Gebruiksaanwijzing /service van het product 86140B van de fabrikant Agilent Technologies
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Agilent 8614 0B Series Optical Spectrum Analyzer User’ s Guide.
ii © Copyright Agilent T echnologies 2001 All Rights Reserved. Repro- duction, adaptation, or trans- lation with out pr ior wr itten permi ssi on is pro h ibit ed , except as allowed under copy- right laws.
iii General Sa fet y Consid era tio ns General Safety Considerat ions This pr oduct has bee n designed and tes t ed in acc o rdance wit h th e st andards listed on the Man ufact urer ’ s De claration of Confor mity , and has been supplied in a saf e co nd ition .
iv Gener al Sa f ety Co nsid era t ions CAUTIO N This pr o d uct is design ed for use in Inst allatio n Cate go ry II and Poll ut ion Degree 2 per IE C 61 010- 1C and 664 respecti vely . CAUTIO N Do not use too much liqui d in cleaning t he optical spec trum analyze r.
Contents Contents-1 1 Gettin g Starte d Product Overview 1-2 Setting U p the Analyze r 1-8 Making a Measurem ent 1-13 The Menu Bar 1- 17 The Sof tkey P a ne ls 1-18 Laser Safe ty Cons idera tio ns 1-2.
Conte nts -2 Conte nts 7 Spe cifi cations and Re gulator y Informati on Defini ti on of T erms 7- 3 Specifications 7-5 Regulat o ry Inform a tion 7-21 Declaration of Confor mity 7-22.
1 Product Overview 1-2 Setting U p the Analyze r 1- 8 Making a Measurem ent 1-13 The Menu Bar 1-17 The Sof tkey P a ne ls 1- 18 Laser Safe ty Cons idera tio ns 1- 29 Product Opti ons and Acce ss ories.
1-2 Gettin g Star ted Prod uct O verview Product Overview The 86140B seri es of opti cal s pec tru m analyzers pro vide fast, accurate , and compre hensive me a surement capabilit ies fo r spe c tral anal ysis.
1-3 Gettin g Start ed Prod uct Ove rview Source T est Application This a ppl ication offe r s automat ed optical so u rc e a n d la s er character i za t io n.
1-4 Gettin g Star ted Prod uct O verview Agilent 86140B F ront and Rear Panel s.
1-5 Gettin g Start ed Prod uct Ove rview.
1-6 Gettin g Star ted Prod uct O verview Opti cal Spe ctrum An alyzer Dis play Figur e 1- 1. Opt ical Sp ec trum Analy z er D i s pl ay.
1-7 Gettin g Start ed Prod uct Ove rview Figure 1-2. Display Annotations.
1-8 Gettin g Star ted Sett in g Up the A na lyzer Setting Up t h e Analyzer Step 1. Receive and Inspect the Shipment Table 1-1. Items in a Standar d Agilent 86140B Ser ies Shipment Descri p tion Produ.
1-9 Gettin g Start ed Setting Up the Ana ly ze r Inspect the shi pp ing contain er for damag e. Inspect the instrum ent. Verify t hat y ou recei ved the options and accessori es you ordere d.
1-10 Gettin g Star ted Sett in g Up the A na lyzer CAUTIO N Do not stack o ther objec ts on the keybo ard; this will c ause self- tes t fail ures o n power -on. You can connect a PCL-language printer (for ex ample, an HP 1 LaserJet) to th e instr ument ’ s rear p anel Parallel conne ctor.
1-11 Gettin g Start ed Setting Up the Ana ly ze r Step 3. Apply Power to Instrument Press the power switch at the l ower left-h and corner of t he fr ont pa nel. After a short initia lizati on perio d, the d isplay w ill loo k similar to the pic ture o n this page.
1-12 Gettin g Star ted Sett in g Up the A na lyzer by pres si ng the fr on t panel Aut o Alig n bu tton. T his will en su re opti m al ampl i- tude accuracy, and can correct for any mis-alignment caused by the instrume nt shipme nt. T o lear n more abou t thi s or any A gilen t T echno logi es prod uct, visit our w eb site a t ht t p: //www .
1-13 Gettin g Start ed Makin g a Measur ement Making a Me asurement This procedur e will introduce you to the Agilent 86140B se ri e s optical spec- trum analyzer front panel cont rols.
1-14 Gettin g Star ted Maki n g a Me asureme nt T o perform an Aut o Align For maximum am plitude accur acy , perform an automatic alig nment when ever the optic al spe ctrum anal yzer ha s been mo ved, sub jected to large te mperature chan ge s, or fol lowin g warm - up.
1-15 Gettin g Start ed Makin g a Measur ement T o zoom i n on the signal Press t he S pan softk ey and t hen use the kn ob, st ep keys , or nu meric keypad to zoom in on the signal . Using the delta marker The o ptica l spect r um analyzer has four t ypes o f mark ers; n ormal ma rkers , bandwi dth m arke rs, delta mar kers and no ise marke rs.
1-16 Gettin g Star ted Maki n g a Me asureme nt Printin g the dis play 10 Press t he Print ke y to p rint a cop y of t he disp lay. The o utput will be se nt to t he internal or extern al prin te r, depend ing on the pri n t er sele cte d.
1-17 Gettin g Start ed The Menu Bar The Menu Bar The Me nu bar inc ludes the File , Measu re, Ap plicat ion, a nd Opti ons drop -do wn menus. Each menu selection includes a descriptive label. (Actio n) Indi cate s the select ion wi ll perfor m an ac tion such a s maki ng a m easur ement or pr inti ng the disp lay .
1-18 Gettin g Star ted The So f tkey Pan els The Softkey P anels Y ou can access the soft key pane l s using ei the r th e front-panel key s or the menu b ar . This se ction inclu des b rief d escri ption s of th e fol lowin g me nus. Se e Chapter 3, “ Func tion Refere nce ” for additi onal inform ation on e ach of th e OSA fun cti ons.
1-19 Gettin g Start ed The Softke y Pan els The Amplitude Menus Y ou can access t he Ampl itude soft keys usi ng the fr ont-panel Amplitude key or the Measur e m e nu Ampli tud e select ion on the menu b ar .
1-20 Gettin g Star ted The So f tkey Pan els The Applications Menus Y ou can access t he Appli cations (Appl ’ s ) so ftkeys by us ing the front- panel Appl ’ s key or th e Appli cations m enu Launc h an Inst alled Ap plicat ion secti on on the menu bar.
1-21 Gettin g Start ed The Softke y Pan els.
1-22 Gettin g Star ted The So f tkey Pan els The Bandwidth/Sweep Menus Y ou can access t he Bandwidth /Sweep soft keys by usi ng the fr ont-panel Band- width/Sweep ke y or t he Me asure me nu Bandwid th/Swe ep select ion o n the menu ba r .
1-23 Gettin g Start ed The Softke y Pan els The Markers Menus Y ou can access t he Markers softkeys by using the front-pan el Ma rke rs ke y or the Measur e m e nu Marker s se l ection on the menu bar .
1-24 Gettin g Star ted The So f tkey Pan els The Save/Re call Menus Y ou can access the Save/ Recal l softke y s and s et up pane l s by using the drop - down Fi le menu Save/ Recall select ion or the f ront-pane l Save/Recall key . U se these fun ctions to save, recall and print t he measurement results .
1-25 Gettin g Start ed The Softke y Pan els The Systems Menus Y ou can access the Syst em softkeys by us ing the front-pa nel System k ey o r the Options menu System sel ection on the menu bar .
1-26 Gettin g Star ted The So f tkey Pan els The Systems M enus, continued.....
1-27 Gettin g Start ed The Softke y Pan els The Traces Menus Y ou can access t he T races s oftkeys by using th e front-pa nel T r aces key or the Measure menu T races selectio n on the menu bar .
1-28 Gettin g Star ted The So f tkey Pan els The Wavelength Menus Y ou can access t he W avelength softkeys by using the fro nt-panel Wavelength key or the M e a su re menu Wavelength sel ec tion o n the menu ba r .
1-29 Gettin g Start ed Laser Safet y Co ns id era tio ns Laser Safety Considerations NOTE Refe r to the T unable Laser Module s User’ s Guide for com pl et e las e r safety infor matio n.
1-30 Gettin g Star ted Prod uc t Option s and Accesso r ies Product Options and Accessories Options Agilent 86 140B , 86141B, 86142B, 861 46B Benc htop Agilen t 86143 B, 8614 4B, 86145B Port able Inst.
1-31 Gettin g Start ed Produ ct O ption s and A cces sorie s Table 1-3. Ac cessories Option Descr i ptio n Produ ct Number Ite m Quantity Connec tor Accesso ries 011 HP/HMS-10 Conn ector Ada pter HMS-.
1-32 Gettin g Star ted Prod uc t Option s and Accesso r ies Table 1- 4. Availab le Fiber Siz es Table 1-5. Addition al Parts and Accessor ies Model Number Optical Input O pt io n 002 a (White Li ght S.
1-33 Gettin g Start ed Produ ct O ption s and A cces sorie s Front Panel Fiber-Opti c Adapters Front Pan el Fiber-Optic Adapter Descriptio n Agilent Part Number Diamond HMS- 10 08154-617 01 FC/PC a a. The F C/PC i s the defau lt fro nt-pan el optical connector .
1-34 Gettin g Star ted Prod uc t Option s and Accesso r ies.
2 Setting Up M easureme nts 2-2 Calibr ating W aveleng th Mea sure ments 2-14 Saving , R e call in g, and Ma na g ing Fi le s 2-19 Analyzing Measurement Da ta 2-27 Analyzer O perating Modes 2-30 Using.
2-2 Usi n g t h e In strume nt Setting Up Measure ments Setting U p Measurem ents This se ction conta in s th e following in f o rmat io n that wi ll help you set u p a wavelength me asurement: • Ad.
2-3 Using the In strument Setti ng Up Measur emen ts Adjust ing Setup Condition s Setup p anels allow y ou to adjust setu p conditi ons whic h a re not freque ntly changed. Refer to “ Pres et ” on page 3-65 . Using the softkeys Arrows al low you to navi g ate from fiel d to fiel d in the di alog box.
2-4 Usi n g t h e In strume nt Setting Up Measure ments Operating the Interna l White Li ght Source For Option 002 only Option 002 provi des a bui lt-in white light s ource wh ich is a s table, bro adband light source for sw ept-wavel e ng th st imulus respon se testi ng from 900 nm to 1700 nm.
2-5 Using the In strument Setti ng Up Measur emen ts 1 Connect the Ligh t Source Outp ut to the Mo nochroma tor Inpu t using the sho rt 62.5/125 µ m fibe r .
2-6 Usi n g t h e In strume nt Setting Up Measure ments Averagi ng Tra ces T race a ve rag ing improves yo ur measure ment repeata bil ity by smoothi ng out noise.
2-7 Using the In strument Setti ng Up Measur emen ts Setting Video Bandwidth Video bandwid th fi ltering occur s after the de tection of the li ght. In the auto coupled m ode , the video bandwid th has an extre m e ly wide rang e .
2-8 Usi n g t h e In strume nt Setting Up Measure ments vide o bandwidt h an d sens itivi ty , it is re commended t hat e ither the s ensitivit y or the video bandwidth be changed, whichever is the most import ant to the measurem e nt task bei ng perf ormed.
2-9 Using the In strument Setti ng Up Measur emen ts Setting the Sensit ivity Sett ing sen sitivit y requests the lowest amplitude signal that can be measured relat ive to the hi ghe s t ampli tu de sig na l displa yed. I t is de fi ne d as the si gn al that is si x times the RMS noise.
2-10 Usi n g t h e In strume nt Setting Up Measure ments Triggeri ng a Measureme nt T rig gerin g a meas ure ment sy nch ron izes the st art o f t he s weep to an int ern ally gener a ted tr igger signal . Internal tr igg ering ensure s c on t inuously trig gered sweep s with the shorte st delay between swee ps.
2-11 Using the In strument Setti ng Up Measur emen ts The d ispl ay wil l have at le ast one d ata sa mple m arke d as valid (high leve l) p er trace point . Or else you can us e the Max Hol d fun ction to com pl e te a trace over se v e ral sw ee ps .
2-12 Usi n g t h e In strume nt Setting Up Measure ments Moving the Active Function Area The ac tive funct ion ar ea on t he dis play c an be moved t o eigh t dif feren t loca- tions . Th is allo ws you to pl a c e th e acti v e ar ea in a locati on th at wil l not int er- fere with the tr ace infor mation.
2-13 Using the In strument Setti ng Up Measur emen ts Indicating an Update is Needed This featu re al erts y ou t o ta ke a swee p afte r ch angi ng an y sw eep re lated parame t ers when the analyzer is not in swe ep mode.
2-14 Usi n g t h e In strume nt Calibra ting Wave length Meas urements Calibrating W avelength Measurements Environmental variati ons such as air pressure, tempe rature, and humidity can affec t the index of re fractio n of a ir in the mo nochr omator of t he opti cal spec- trum a nalyz er (OS A).
2-15 Using the In strument Cali br ati ng Waveleng th Mea sure m en ts Internal Wa velength Calibrati on The optional inte rn al calibrator (1513 to 1540 nm) prov ides a convenie nt method for increa sing wavelen gt h accuracy whe n used with an internal Enhanced W aveleng th Cal ibrat ion (EWC) proce ss.
2-16 Usi n g t h e In strume nt Calibra ting Wave length Meas urements External Si ngle Wavel ength Calibratio n Using an exter nal sin gle-point ca librati on source a llows t he cal ibratio n to be done at a specific w avel ength.
2-17 Using the In strument Cali br ati ng Waveleng th Mea sure m en ts External Multipoint W avelength Calibr ation An ex ternal mult ipoin t w avele ngth ca librat ion can b e per forme d ove r any specified wavel en gth rang e , up to and incl udi ng the full wave leng th ran ge of the OSA (600 nm to 170 0 nm).
2-18 Usi n g t h e In strume nt Calibra ting Wave length Meas urements W avele ngth Cal S etup and ch oosing the Of fset opti on befo re runni ng the s ingle poin t cali bratio n.
2-19 Using the In strument Savin g, Reca lling, a n d Managing F iles Saving, Recalling, an d Managing Files The func t ions and method s a v a ilab le for saving, rec a ll ing, and managin g f iles t.
2-20 Usi n g t h e In strume nt Saving , Rec al l ing, an d Manag ing File s Backing Up or Restoring the Internal Memory 1 Press th e f r ont- panel Save/ Recal l key. 2 Press th e Backu p /Restore Menu.... soft key. Note The auto span val ue will not be saved with the measurement .
2-21 Using the In strument Savin g, Reca lling, a n d Managing F iles Save w ill o verwri te any c urrently e xisting Fa st Sav e file. Note The aut o span valu e will not be save d w it h the meas u re ment. Saving Measurement and T race Data 1 Pres s th e front-pa n el Save/R ecall key.
2-22 Usi n g t h e In strume nt Saving , Rec al l ing, an d Manag ing File s Save T rac es Selects the traces to be saved. Save Graphics All ows you to sav e g rap hic data in one o f t wo fo rmats. Thes e se lections are valid on l y when sa vin g to the fl opp y dr iv e .
2-23 Using the In strument Savin g, Reca lling, a n d Managing F iles Entering a Filename Using the Arrow Keys • Use the fro nt-p anel st ep keys ( Ý and ß ) and the ar row so ftkeys ( → and ← ) to high li ght eac h lette r o f th e file na m e .
2-24 Usi n g t h e In strume nt Saving , Rec al l ing, an d Manag ing File s Recalling Mea surement a nd Trace Da ta Y ou ca n reca ll measure ment a nd tr ace data u sing the follo wing m ethod s: • Fast Measure ment Recall Mode • Recall Set up Panel Mod e Refer to “ Reca ll (Re call Setup Panel ) ” on page 3-67 .
2-25 Using the In strument Savin g, Reca lling, a n d Managing F iles Recall From Selec ts whet her to rec all f rom a f loppy disk or f rom in ternal memory . 4 When you ar e sa tisfied wit h your select ion s, pres s the Choose F ile to Recall softk ey.
2-26 Usi n g t h e In strume nt Saving , Rec al l ing, an d Manag ing File s File Sharing an d Printing over a Networ k This functi on uses the LA N to print to ne twor k print er s and st ore, recall or delete da ta on re m ote hard drives .
2-27 Using the In strument Anal yzi ng Mea su reme nt Da ta Analyzing Measurement Data This sectio n provides advi ce and inf ormation on t he following an alyzer func- tions that allow y ou to analyze the me as ure d amplit ude w avel e ngth data.
2-28 Usi n g t h e In strume nt Analy zing Me asureme nt Dat a (2-1) 0.206 nm, -0.002 dB. The color of th e annotati on de notes dif feren t char acte ristic s of the m ark ers: • White anno tation denot es the stat us of th e currentl y acti ve marker.
2-29 Using the In strument Anal yzi ng Mea su reme nt Da ta Using Trace Ma th to Measure Wavele ngth Drift 1 From t he fro nt panel, press Tr aces > Active Trace > TrA . 2 Press Single Swee p , Bandwidt h Swe ep , Sing le Swee p to update Trace A then p r ess Trac es , Update A off .
2-30 Usi n g t h e In strume nt Analy zer Op erat ing Mo de s Analyzer Operating Modes This sectio n dis cusse s the follow ing analyz er m odes that you ca n use in spe- cific measurement applicati ons .
2-31 Using the In strument Analy zer Op erat ing Mo de s When the a n al yzer enter s the filte r m o de , th e swee p stops w i th the ana l yzer filter tuned to the cen te r wavele ng th. (If a marker is on, the analy ze r filte r is tune d to the marker wav e length.
2-32 Usi n g t h e In strume nt Analy zer Op erat ing Mo de s Table 2-6. Diffe rences Between Agilent 86141B and 86144B/86146B 86141B U niq ue Op eratio n ( Interna l 50 µ m Fiber S wi tch) Filter mo.
2-33 Using the In strument Analy zer Op erat ing Mo de s Accessing the filter mode (for 8614 4B/86146B only) Note Filte r m ode wil l no t funct ion in zer o sp a n . The fi lte r mod e selec ti on wi ll be shad ed ou t. The current state befor e en te ring filt er mode will not be sa v ed .
2-34 Usi n g t h e In strume nt Analy zer Op erat ing Mo de s The dat a retur ned by the alig nmen t is sto red for bo th the ex terna l (9 µ m) a nd the inter n al (50 µ m ) pa t h. W ith the da t a stor ed for both pa t hs, the alignme nt for the i nternal path is improved due to the incr eased re solut ion bandw idth o f the exte rn al pat h .
2-35 Using the In strument Analy zer Op erat ing Mo de s Note If the file save d in filter mod e is r eca lled i nto an i nstru ment w ith f irmw are revi sion B.04. 02, a critic al error occ urs, ind icating a gra ting posit ioning fa ilure. Restart the instrum en t to clear th e er ror and the n cont inue maki ng measurem ents.
2-36 Usi n g t h e In strume nt Analy zer Op erat ing Mo de s The li gh t is o utp ut f rom th e op ti cal s pe ctr um a nal yzer ’ s front pane l monoch ro- mator o ut put connecto r .
2-37 Using the In strument Analy zer Op erat ing Mo de s Time Resolv ed Chirp For Agilent 86146B opti on TRC onl y The Agi lent 861 46B , wi th the filt er mod e capab i lity , will measu re sid e m o de suppres sion ratio (SM SR), wavelength , and power .
2-38 Usi n g t h e In strume nt Analy zer Op erat ing Mo de s.
3 Function Reference.
3-2 Function Reference Func tion Ref e rence Function Reference This ch a pte r is an a lph abeti cal ref eren ce of fr on t pa n el key s, so f tkeys , and setup p anel p aram eters . It is desi gned fo r qu ick in format ion a cces s. For exam- ple, du r ing an operatio n you may find a key wh os e function is un fam i liar to you.
3-3 Function Refere nce Active Ma rke r Active Mar ker Acces ses the m enu that al low s yo u to sele ct an ac ti ve mark er . Sel ectin g a marker always pl aces th at marker o n the cent er wavelen gth o f the activ e trace. Up to fo ur mark ers can be sim ultane ously displ ayed.
3-4 Function Reference Adv Se rvice F unctio ns Adv Servic e Functions Access es the fo llowi ng func tion s: • Grat in g Orde r • More Adv Serv ice M enu • Waveleng th Limi t • Zero No w Key .
3-5 Function Refere nce All Off All Off T urns all the active marke rs off. Note If filt er m ode is o n, this func tion is not ava ilabl e. Key Path Mark ers > Acti ve M arke r > A ll Of f Remo.
3-6 Function Reference Ampl i tude Se tup Amplitude Setup Access es the Amp litude S etup pane l that allows you to sp ecify a mplitu de rel ated func tions: • amplitude co rrection mode • amplitu.
3-7 Function Refere nce Amplitude Setup Setup P ane l Sele ctio ns Reference Leve l Position The v alue sel ected for t he Ref erence Le vel Pos ition deter mines t he po sition of the ref er ence level on th e gr aticule. Set t ing th is value t o zer o di v is ions places the refe re nce leve l on the very bo tto m o f th e grid .
3-8 Function Reference Ampl i tude Se tup Note T urni ng Aut o Zero o ff a llows t he ins trumen t to s weep fas ter , but res ults in le ss accuracy on low level signals. The op tica l spect rum analyze r perf orms a more comple te zeroing when the ins t rumen t is first turned on.
3-9 Function Refere nce Amplitud e Units (Amp litude S etup Pa nel) When AMPCOR is turned on, t he corr ection po ints ar e applied a cross the active measure ment range and added t o all measure ment results. Between point s, the cor recti on valu es are in terpo lated l inear ly or log arithmi cally .
3-10 Function Reference Auto Al ign Auto Alig n Pressin g the auto align butt on on the fron t pane l of th e i nst rument performs an auto m a tic alignm ent of th e inst rument us ing th e large s t signa l found in a full span s weep.
3-11 Function Refere nce Auto A lign & Add t o T rajectory Auto Align & Add to Trajecto ry Allows alignment at several wavelengths , ensuring amplitude accuracy of your measur ements . Befo re in itiati ng the ali gnment , conn ec t a broad ba nd ligh t source to the fron t-panel inpu t connector .
3-12 Function Reference Auto M eas broa dband or n arrowba nd light s ource. If there is in suffic ient sign al power , the automatic measure ment will not be performed, and a w arning message will be repo rt ed.
3-13 Function Refere nce Auto Ra nging (Amplitude S etup Panel) Note None of the A utomeas ure Set up para meters are affe cted by t he f ront-panel Preset key .
3-14 Function Reference Auto Z ero (Amplit ude Se tup Pan el) Auto Zero (Amplit ude Setup Panel) T urn s A ut o Ze r o o n a nd o ff . A ut o Ze ro o n en a b le s th e in t er n a l a m pl i fi e rs t o b e zeroed betw een swee ps. In th is mode, the instr ument c ompensa tes f or te m- perat ure-re lated curre nt dr ift betwee n eac h sw eep.
3-15 Function Refere nce Backup Intern al Memory Key Path Trac es > Av er agi n g Remo te Commands CALCulate[1|2|3| 4|5|6]:AVERage :COUNt CALCulate[ 1|2|3|4| 5|6]:AVERage :STATe Backup Internal Memory Allow s yo u to ma ke a co mple te ba ckup o f use r mem ory on to a flopp y disk.
3-16 Function Reference Bandwi dth M ark er In terp olati on (M arker Setu p P anel) Bandwidth Mar ker Interpol ation (Marker Setup Pan e l) T urn s the ba n dwi dth marker inter polati on on or of f. Wh en o n, th e bandw i dth marker s w ill be plac e d at the exact numbe r of dB (NDB) from the nor m a l marke r, if within the tr ace ra nge.
3-17 Function Refere nce BW Mark er Units (M arker Setup Panel) BW Marker Units (Marker Setup Panel) Sets the bandwidt h ma rke r X-axis readout for fre quency or wavele ng th whe n the in strument i s in a non-ze ro span. The availab le selectio ns are nm, µ m, Ang, GHz, and THz.
3-18 Function Reference Calibrator Mu lti- Pt Align Calib rator M ult i-Pt Al ign Adju sts t he me chan ical p ositi on of the inst rument ’ s internal optical compo- nents ensur ing amplitu de accuracy of you r measurem e nts . Before ini ti ati ng the alignm ent, con nect th e intern al calibra tor to the front-pan el input connec- tor .
3-19 Function Refere nce Center Wa velength St ep Siz e (Wa velength Setu p Panel) Rela ted Fun ction s Star t WL, Stop WL, Span Remo te Commands SENSe:WA Velen gth:C ENTe r Center Wav eleng th Step Size (Wav elength Se tup Panel ) Specifi es th e cent er wav elen gth ste p size .
3-20 Function Reference Curre nt Sour ce Se tup Current Sour ce Setup Accesses t he Curr ent Source Setu p panel th at allows y ou to tu rn on or off the current source, set th e cur rent l imit, enable pulse w idth, duty r atio, an d sy n- chronize th e ADC sync outp ut.
3-21 Function Refere nce Default Math T race F Default Math Trace F Defin es the math expres sion to be used an d tur n s the math opera t io n on: F=C LOG -D. The r esult is plac ed in T race F . The math opera ti o n is pe rformed in linear un its. See “ U s ing T race M a th to Meas ure W avele ngth Dr ift ” on page 2-29 .
3-22 Function Reference Delta Mark er On/Off Delta Marker O n/Off This to gg l e functi on fixe s the pos itio n of the ref eren ce mark e r a n d activa t es the de lta marker . This mea sures the d ifferen ce between the acti ve (referenc e) marker and the delta m arker .
3-23 Function Refere nce Disp lay Mod e Display Mode Access es th e choice of log (logar ithmic) or lin (lin ear) da ta dis play . Key Path Ampl it u de > Display mo de Remo te Commands DISPlay: WI.
3-24 Function Reference Disp lay Set up Ti t l e T urns the title ON or OFF on t he di splay . Active Fun ction Area A ssist Automa ticall y sets the A ctive Fu ncti on Area (when functi on is turn ed on) t o the f irst or top s oftk ey .
3-25 Function Refere nce Exchan ge M enu Exchange Menu Acces ses the tra c e ex cha n ge se lecti ons w hi ch includ e: • A Exch a ng e B • B Exchange C • C Exchange A • D Exchange A • E Exch a ng e A • F Exchange A Exch anges the X- and Y -axis data of the tw o traces .
3-26 Function Reference Fast M eas Rec all Fast Meas Recall Accesses the fast measure recal l functi on that re call s th e measur ement s tate previo usly s aved as FASTSAVE.
3-27 Function Refere nce File S hares When Ma nu al is selected , pressi ng the Choose File to Save softkey w ill acce ss the Fi lename Men u set up panel. Use the fron t panel step k eys, knob , or arrow softk eys to high light and then select each letter in the fil ename.
3-28 Function Reference Filter Ma rker Tune Filter Marker Tune For Agilent 8614 4B/86146B Filter Mode on ly . T unes the wavele ng th of the preselector . During the pre selector in st rume nt mode, the i n strument a cts as an o ptica l filt er at a fixe d waveleng th.
3-29 Function Refere nce Fi lter Mode Filter Mode For Agilent 8614 1B only Access es the fi lter mod e function . Refer to “ Filter Mode ” on page 2-30 Key Path Appl ’ s > Measuremen t Mode s > Filter Mode Remo te Commands INSTrument: SELect “ FIL TER ” Filter Mode For the Agile nt 86144B/8614 6B Filter Mode only .
3-30 Function Reference Firmware Upgrade Firmware Upgrade The instr ument will resta rt into a util ity to upgr ade the i nstru men t fir mware . For upgr ade instructio ns, or to order a firmware up grade k it, visit or web site at http://www.agilent.
3-31 Function Refere nce GPIB Addre ss GPIB Addr ess Acces se s the GP IB ad dre ss in fo rm a t ion. T o chan ge the a ddr ess, use the numer ic a l en try keys, step ke ys, or knob to ente r the new GP IB a dd r ess infor- mation . If changes are ma d e, p r ess the Select softke y .
3-32 Function Reference Hold A .. .F No ne Min Max (tra ce) Hold A...F None Min Max (tr ace) Hold Max compa res the c urre nt amp litud e v alue of e ach po int o n th e acti ve trace in th e curre nt swee p to the corre spo nding poi nt detecte d during the previo us sweep, then d ispla ys the ma ximum v alue .
3-33 Function Refere nce Light So urce Light Source T urns the desire d ligh t so u rce on o r off. The num b er and typ e of sourc es dis - played depe nds on the opti ons installe d.
3-34 Function Reference Lin Mat h C= A –B Lin Math C=A – B Subtra cts T race B from T race A point b y point, th en stor es the results in T race C in linear units. If T race A is i n View On mode, th is funct ion is conti nuous and occur s e very sw eep.
3-35 Function Refere nce Log M a t h C=A – B Remo te Commands GPIB GoTo Local Command Log Math C=A – B Subtrac ts T race B from T r ace A po int by po int, then stores the resul ts in T race C in loga r ithm ic un its. If T ra ce A is in View O n mo de, this fun cti on is conti nu - ous and o ccurs ev ery swe ep.
3-36 Function Reference Log Math F=C – D Log Math F=C – D Subt racts T race D from T race C poi nt by point, th en store s the result s in T rac e F in loga r ithm ic un its. If T race C is in View On m ode , this fu ncti on is c ont inu- ous and o ccurs ev ery swe ep.
3-37 Function Refere nce Marke r BW Marker BW Meas ur es the pa s sband of t h e signal. T o ente r the ban dwidth amp l itude of the bandw id th markers, make a select ion from the sof tk e ys ( – 3 dB, – 6 d B , – 10 dB, and – 20 dB) or use th e kno b, step keys , or numer ic keys .
3-38 Function Reference Marker S earch Me nu Mark er Sear ch Menu Accesses the fol low ing marke r pe ak and pi t se arch funct ion s: • peak or pit search mode • peak or pit search • nex t pe a.
3-39 Function Refere nce Marke r S et up Marker Setup Accesses a menu that allows you to make change s to defaul t marke r s ett in gs. From the se tup panel yo u can mak e chan ges to : • Bandwidth.
3-40 Function Reference Marker S etup Setup P ane l Sele ctio ns Normal Marker Units Sets the X- axis immediat ely di splayed mar ker in format ion fo r fre quency o r wavelength when the inst rument is in a non-zero span. This sett ing controls only the n ormal marker X-axis an d the delta reference immediately disp layed informat ion.
3-41 Function Refere nce Marke r S et up Peak Excursion Determ i nes (in dB) wh ic h side mo de s a re includ ed in the me a s uremen ts. T o be acc epted , each trace peak must rise, a nd t hen fa ll, b y at l east the p eak excursion value about a given spec tral compone nt .
3-42 Function Reference Marker S etup Changing t he pit exc urs i on . T he p it sea rche s ma y not reco gniz e val id s ig- nals near t he noise floor when t he pit exc ursi o n defini tion is l ess than 3 dB. Thus , bef ore p erfor ming p it searches on signa ls near the no ise floor , re duce the p it exc ursio n val ue.
3-43 Function Refere nce Marker to Ce nte r • Manua l: Uses a user s pecified f ix of fset from th e cen ter mar ker. Th e de fault value is 0.4 nm and the step siz e is 0. 2 nm when usin g the step k eys. T his field is inactiv e when set to Au to or Pi t.
3-44 Function Reference Markers Marker Tune For Agilent 8614 1B only T unes the wavele ng th of the preselector . During the pre selector in st rume nt mode, the i n strument a cts as an o ptica l filt er at a fixe d waveleng th. The o ut- put is ava ilable at th e front pa nel M onochro mator c onne ctor .
3-45 Function Refere nce More Ma rke r Fu nc tio ns Measurement Mode For Agilent 8614 1B/86144B/86146B only Accesses fi lte r mode and po wer meter mo de .
3-46 Function Reference Move Ac tive Are a Move Active Ar ea Moves the acti v e fu ncti on ar ea to o n e of eig ht on-s creen lo ca t ion s. T o chan g e the active fu nction area lo cation, pre ss the Move Ac tiv e Area softk ey until you are satisf ied with the pos ition .
3-47 Function Refere nce New GP I B Addr ess (R emo te Se t up Pan el ) New GPIB Address (Remot e Setup Panel) Allows you to e nter a new GPIB add ress. T o chan ge the address, use t he numer ic e ntry k eys, s tep keys , o r kno b. Pr ess the D ef ault s so ftkey to res et t he address to the factory pre se t de fault, 23.
3-48 Function Reference Next Peak R ight → Next Peak Right → Places t h e marke r on th e n ext peak lo c a te d at a higher X-axis value (usu ally wavelength ) than the curr ent marker posit ion . This peak must meet the pe ak excur sion an d thr eshol d crit eria.
3-49 Function Refere nce Next Pi t Up ↑ Next Pit Up ↑ Places the activ e marke r on the next lo west pit fr om the cu rrent ma rker amplit ude . Th is pit mus t m ee t the pit excur sion and th re sho ld criteri a. If the spec ified marker is o ff, it w ill be t urned on a nd pla ced at the center wa ve- length .
3-50 Function Reference Normal/Del ta Marker Interpolatio n (Ma rker Setup Panel) Normal/ Delta Marker Interpolat ion (Marker Set up Panel) T urns th e norm al/de lta ma rker inter polation on or of f.
3-51 Function Refere nce OSNR Mar ker OSNR Marker Indi c ates the sign a l qu al ity based on the sign a l st rength and no is e level. T urn- ing on th e OSNR m arker will dis pla y fo ur m a rk e rs: an ac t ive mar ker , a ce nt er marker , and two no is e markers.
3-52 Function Reference OSNR Marke r OSNR = Interpolat in g Noise T o accur ately measure noi se, the noise level must be determ ined at the sig nal wavelength. The measure m e nt cann ot be dir e ctly pe rfo rmed because the sig- nal pow e r leve l m asks th e n ois e.
3-53 Function Refere nce OSNR Mar ker Noise Not Found error message Tip : If th is e rror occurs , de crease the p it e xcurs ion (when y ou ar e in pit mode), increase the span (w hen yo u are i n auto or ma nual mo de), or select manua l (when y ou se lect auto mo de) to a djust the offset .
3-54 Function Reference OSNR Marke r Cent er No t Fo und e rro r me ssage Key Path Markers > More Mark er Functions > OSNR Mar ker Remo te Commands CALCulate[1|2 |3|4|5|6]:MA RKer[1|2|3|4 ]:FUNC.
3-55 Function Refere nce Options Options Accesses the Curr ent Sour ce Setu p and Light So urce Ou tput Set up so ftkeys. Current Source Setup panel allo ws yo u to s et the c urrent lim it, ena ble p ulse mode and sy nch ronize the A DC sy nc out put.
3-56 Function Reference OSA St ate OSA State Displ ays the sta te in format ion. Th e state inf ormatio n incl udes: • center wavelength • model # • options • seria l # • software revi sion .
3-57 Function Refere nce Peak to C ent er Peak to Cen ter Finds the high est a mplitu de tr ace po int an d se ts t he ce nter wavelen gth t o tha t wavelength .
3-58 Function Reference Peak Sear ch Peak Sear ch Place s a marke r on the highes t am plitu de t race p oint. If n o mar ker is on , Marker #1 will be us ed fo r the peak sear ch. Next Peak Down Place s the mark er on the next highe st pea k f rom the cu rrent mar ker a mpli- tude .
3-59 Function Refere nce Peak Se arc h at End of E ac h Swee p (Mark er Set up Pan el ) Key Path Markers > Peak Search Markers > More Mark er Functi ons > Marker Sear ch Me nu > Search Mod.
3-60 Function Reference Perform Cali bration Perfo rm Calibra tion Performs a power or wave length calibration aft er the setup has been spec ified by th e user .
3-61 Function Refere nce Pit Se arch Pit Search Places a marker o n the l owest ampli t ude trac e poin t whic h meet s the pit excur sio n crit er ia.
3-62 Function Reference Power Calib rati on Setup Power Display For 86141B/8 6144B/86146B on ly In Power Mete r mode, tu rns power dis play on or off. Key Path Appl ’ s > Meas ure m e nt Mod es &.
3-63 Function Refere nce Power Calibr ation Setup Key Path Appl ’ s > Meas ure m e nt Mod es > Power Meter Mod e Remo te Commands INSTrument: SELect ? INSTrume nt:NSEL ect Power M eter Ze ro For Agilent 8614 1B/86144B/86146B only Zero ’ s the power me ter dete ctor to provide more accurat e measureme nts.
3-64 Function Reference Power On State IP/Last Powe r On Stat e IP/La st Selec ts th e stat e, IP or Las t , of the i nstrument w hen it is turned o n. The defau lt stat e is I P . If IP is s elec ted, th e instr ume nt will turn on in a kn own, pr eset state .
3-65 Function Refere nce Pres et Pres et Resets the instru ment to a kn own preset state. Selectin g pres et abor ts any curren t oper ations and clears the GPIB output queue. Preset leaves so me set- tings in pl ace, for ex ampl e, the title on t he di splay .
3-66 Function Reference Prin t Key Path Preset Rela ted Fun ction s Factory Preset (IP) Remo te Commands SYSTem:PRE Set Print The pr int fun ction can be acce ssed b y the fro nt pane l prin t key or by using the drop-d own File m enu print s election.
3-67 Function Refere nce Printer Se tup Printer Setup Acce ss es the printer se tup panel tha t allow s yo u to select eit he r t h e inter nal printer or extern al pri nter as t he pri nt de stinat ion.
3-68 Function Reference Reca ll Fro m (R ecall Setu p P anel) When T rac e(s ) Onl y is sele cted, the tra ce d ata is dis pla yed und er t he c urre nt instr um ent con dit io ns. Note T o insure accurate measure m e nts , a wavelength cal ibration shou ld be perform e d each time measur em e nt is recal le d fro m memory .
3-69 Function Refere nce Recal l Menu Recall M enu Accesses the Recal l Setup pane l fo r the followi ng setti ng s: • Reca ll (al l mea sur ement data or tra c e data only) • Recal l Fro m (re ca.
3-70 Function Reference Referen ce Lev el Positi on (Ampli tude Setup Pan el) Reference Level Position (Amplitude Setup Panel) Determ i nes th e posit io n of the ref eren c e le v e l on th e gr atic ul e. Setti ng t his value to zero div isions places th e refer ence level on th e ver y botto m of the grid .
3-71 Function Refere nce Remote P rinter Share Pa nel Remo te Commands MMEMORY:FSHAr e [1|2|3| 4][: P AT H] <param> MMEMORY:FS HAre [ 1|2|3|4] [:ADDRess]<pa ram> Remote Printer Share Panel Uses the LAN (l ocal are a net work) to p rint to de signa ted, n etw ork pr inters .
3-72 Function Reference Res B W Remo te Commands INITiate:C ONTinuo us Res BW Sets the resol ution band widt h valu e to be us ed. This d eterm ines t he in stru- ment ’ s ability to di sp lay two closely sp aced signal s a s tw o distin ct responses .
3-73 Function Refere nce Rese t Mi n/ Max Hold Reset Min/Max Hold Resets trace ho ld dat a and returns t o the T races fun ction keys wher e you can selec t an active trace, tra ce in put, updat e, vie w , and ho ld functio ns.
3-74 Function Reference Save (Save Setu p P anel) Save (Save Setup Panel ) Select s whethe r all me a s uremen t data or only tra ce data wi ll be save d. See “ Saving Measurement and T race Data ” on page 2-20 . When Measure men t (All Visible + S tate) is sele cted, all ins tru ment c ondit ions will be saved.
3-75 Function Refere nce Save Graphi cs (Sav e Setu p Pane l) Save Graphics (Sav e Setup Panel) Saves graphic data in CGM or GIF format. The CGM (Computer Graphics Metafile ) fo rmat is a vector graphics for ma t that d escri bes p icture s and gra phic al ele ment s in g eom etric term s.
3-76 Function Reference Save Set up The Sa ve Se tup panel Setup P ane l Sele ctio ns File Name Select s man ual o r au tomat ic m ode fo r choo sing a fi le na me. The Fi lename M enu setup panel Network File Path Uses th e L AN (local a re a netw ork ) to prin t to desi gn ated, network pr inte rs .
3-77 Function Refere nce Save S etup Note T o acc ess th e file and print er sh are softk eys, yo u must fir st c onfig ure th e netw ork an d ent er th e user shar e iden tity /user p rofile in formation for remote shares. The soft keys for file and p rinter share will th en become available for select ion.
3-78 Function Reference Save /Recal l Key Path Save/Recall > Save Menu Remo te Commands (Graphics format) HCOPy:D EVice:LANGuage (Measurement) *SAV (Trace only) MMEMory:STORe:TRACe (Networ k File S.
3-79 Function Refere nce Save T races ( Save S etup Pa nel) Save Traces ( Save Setup Panel) Selects the trace s to b e save d. Se lect Save T r aces a nd the n se lect the i ndi vid - ual trac e(s ) or all t he c urren t trace d ata.
3-80 Function Reference Search Limit On/Off Search Limit On/Off When th e se a r ch lim it fu ncti on is on, all th e mark e r pe ak/p it sear ches w i ll apply only to th e rang e speci f ied by t he two wavel ength line m a rkers.
3-81 Function Refere nce Select Pa th INT/ EXT Select Path INT/EX T For 86144B/8 6146B only . Allow s yo u to sele ct betw een in ternal (50 µ m) and exte rnal (9 µ m) fi ber . The dual fibe r out puts from th e monoc h rom at or allow th e inst rum e nt to have improve d resolut ion bandwid th and dynami c range when usin g the 9 µ m fiber .
3-82 Function Reference Set Time/Date An incr ease in sen sitiv ity may also re quir e a nar rower video b andw idth, w hich will slow the swee p spee d. N orm ally , the opti cal sp ec trum a naly zer s elec ts th e great est s ensiti vity possib le that do es not re quire am plificatio n changes dur- ing t he swe ep.
3-83 Function Refere nce Set T itle Set Title Accesses t he Title Setup pa nel to add a title to the disp lay . Use the so ftkeys t o chan ge o r se lect th e item s from the se tup pa n el.
3-84 Function Reference Show HW Errors Show HW Error s Open s a wind ow display ing hardware er rors. Y ou can print th e queue , cle a r the queu e, or pa g e up and d ow n to v i ew the in forma tio n. If no err ors ar e g en - erate d, t he fu nction will be shad ed.
3-85 Function Refere nce Show W arnings Show Warnings Opens a w ind ow di splaying warn ings. Y ou can print the queue, clear the queue, or page up and down to vie w the info rmation.
3-86 Function Reference Singl e Swee p Remo te Commands INSTrument: SELect Single Sweep Initiate s one sw eep of the measurem ent ra nge. Use thi s funct ion to update the disp layed measur ement data . Refer to “ Repeat Sweep ” on page 3-71 T rig ger con ditio ns mus t be met in order for a singl e sweep t o occur .
3-87 Function Refere nce Sta r t WL If yo u inc rease t he s pan aro und a cen ter wa veleng th bey ond o ne of the end wavelength limit s, the center wavelength wi ll change to a val ue that will al low the s pan to increase.
3-88 Function Reference Swee p Po int s Use th e kno b, ste p keys, or numer ic keys t o enter the desir ed valu e. If the instr ume nt is in zero sp an, th is comm and se ts the ce nter wav e length to the valu e spec i fied . The de fault for stop wavel ength is 1700 nm.
3-89 Function Refere nce Sweep Time Sweep Time Spec ifie s the amo unt of ti me re quir ed fo r t he i ns tru ment to sw eep the c urr ent measu re m en t range.
3-90 Function Reference Switch Path Auto Align Now Switch Path Auto Al ign Now For 86144B/86146B Fi lter Mode onl y . Switch es t o t he 9 µ m filter mode pat h and perf o r ms an Auto Align.
3-91 Function Refere nce Switch Pat h No Auto Alig n Switch Path No Auto A lign For 86144B/86146B Fi lter Mode onl y . Selec ts the 9 µ m filter mo de path.
3-92 Function Reference Take S weep Take Sweep For 86141B/86144B /86146B Filter Mode only . Initiates a sing le swe ep that upd ates the displ ay to show th e valid waveform data. Refer to “ Repe at Sweep ” on page 3-71 and to “ Single S weep ” on page 3-86 .
3-93 Function Refere nce T race C Ma th Of f When the numbe r of swee ps tak en i s le ss tha n t he cou nt, t he f ollow ing f or- mula is use d to calcu la t e the data : If t he nu mber of swee ps .
3-94 Function Reference Trac e In teg Trace Integ Calc ul ates total pow er . T otal powe r is the summatio n o f th e p o wer a t eac h trace point , nor maliz ed by the ratio of t he tr ace po int s pacing and the resolu- tion b andw i dth. Th e anal yzer can only calcu late the tota l pow e r of sing l e trace.
3-95 Function Refere nce T r ace Off Set Remo te Commands CALCulate[1|2 |3|4|5|6 ]:MATH:S TATe CALCulate[ 1|2|3|4|5|6 ]:MATH:E XPRession:DE Fine TRACe :EXCHange Trace OffSet Offs ets th e active t race b y the user -spec ifi ed valu e.
3-96 Function Reference Trigge r Mode, In ternal Remo te Commands [ SENSe]:POWer:RA NGe:LOCK Trigger Mode, Internal Sync h ro n izes the start of th e sw ee p to an interna ll y generated tri gger signal. Inte rnal trig geri ng ens u res con tinuou sly trigg ered s weeps with the s horte st delay b etween sweep s.
3-97 Function Refere nce User Pr ofi l e for Re m ote Sha r es Rela ted Fun ction s Pit E xcursio n, P eak E xcursio n, Ma rker Th resho ld Va lue Remo te Commands CALCulate:TH Reshold: STATe User Profile for R emote Sha res Accesses the use rn ame, pass wor d, and workgro up fields fo r acces s to your networ k.
3-98 Function Reference User S ource Mult i-Pt Align User Source Mul ti-Pt Align Adju sts t he me chan ical p ositi on of the inst rument ’ s internal optical compo- nents e nsuring amplitu de accu racy of your measureme nts.
3-99 Function Refere nce User Wa v eleng th Cal Dat e Remo te Commands CALibration:AL IGn:E XTernal User Wavel ength Cal Date Shows the da te an d ti me of th e las t succ essf ul u se r -performed wave leng th cal- ibra tion.
3-100 Function Reference View (t ra ce ) Key Path Bandwidth/Sweep > V ideo BW Rela ted Fun ction s Sensiti vity Remo te Commands [SENSe]:BA NDwidth |BWIDth: VIDeo:A UTO [SENSe ]:BANDwi dth|BWIDt h:VIDe o Vi ew (t race) Allo w s tr ace A , B , C , D , E, or F da t a to be v ie wed .
3-101 Function Refere nce Wavele ngth Cal S etup Key Path System > Calibratio n > Wavel e ngth Cal Setu p Rela ted Fun ction s Wavele ng th > Calibration Remo te Commands CA Librate: WAVelength:DA TE? Wavelength Cal Setup See “ Cal ibrating W avele ngth Me asureme nts ” on page 2-14 .
3-102 Function Reference Wavele ng th Line Mkr 1/ 2 Signa l Sour ce Selec ts eit her an ex terna l sin gle wa velen gth si gnal sourc e or the in ternal cali- brat or as t he wavelen gth ca libra tion source. W avelength Referen ced In ( for exte rnal cali bration sou rce only) Selec ts air or vacu um f or th e cali b rat ion .
3-103 Function Refere nce Wa velength Offset Mkr 1| 2 Remo te Commands (Wa v ele ngth Line Marker 1):CA L Cu la t e[1 | 2 |3|4 | 5| 6 ]:M ARKer[1|2|3| 4] :SRA Nge: LOW er (Wavele ng th Line Marker 2):.
3-104 Function Reference Wavelen gth Units Wavelength Units Sets th e di splay w avele ngth uni ts to n m, µ m, or An g. Angtrom (Ang) i s a unit of meas uremen t of wavel ength of light and other radi- ation equal to one te n- thou sandth of a micron or on e hun dre d-millio nth of a centi meter .
4 “ Informa tio n and Equipm ent Requ ir ed for the Confi guration Proces s ” on page 4-2 “ Settin g Up the OS A for Re m o te Opera tion ” on page 4-4 “ Connect in g to the OSA over the Net.
4-2 Remot e Front Panel Operat ion Remote Fr ont P anel Remote Front Panel The Re mote Front Pa nel c apabil ity pr ovides a m eans to allow the f ront panel of the OS A to be operated re motely from a P C wit h an X W indo w in g emu lator or a UNIX worksta tion wit h X W indows.
4-3 Remote Fro nt Panel Operatio n Remo te F r ont P anel Domain Name System (DNS) Serve r IP Addr ess is use d to un iq uely iden - tify the l ocatio n o f a part icu lar server . A n IP a ddr ess is a set of fo ur de c im a l numbers , se par ated by perio ds, like 192.
4-4 Remot e Front Panel Operat ion Remote Fr ont P anel Setting Up the OSA for Remote Operation 1 From the O SA ’ s fro n t pa nel, pres s Sy stem > More System Functions > GPIB & Network Setup > Configur e Network . 2 When the Ne twork Conf iguration screen is disp layed, press Continue .
4-5 Remote Fro nt Panel Operatio n Remo te F r ont P anel OK . Press Yes i f th e a d dr ess is correct . 14 When prompt ed to enter addition al netwo rk par ameter s, press Yes . 15 Enter t he Sub networ k Mask and Gateway IP Ad dress then press OK .
4-6 Remot e Front Panel Operat ion Remote Fr ont P anel Connecting to the OSA over the Ne twork Y ou can rem a p th e OSA fro nt panel ov er the netw ork us in g a PC with an X windowing emu lator or a UNIX work station run ning X W indows.
4-7 Remote Fro nt Panel Operatio n Remo te F r ont P anel Using the Reflection X Emulator to Run the Remote Front Panel Below are the ba sic st eps for s etti ng up the R eflec tion X em ulator to r un th e OSA rem ote fron t panel . Ref er to the Reflection X docum e ntatio n for furth er infor matio n.
4-8 Remot e Front Panel Operat ion Remote Fr ont P anel a In the Cli e nt Conn ec t ion ar ea ( l eft sid e of th e window ) , selec t h pux.rxc . b In t he Met hod fiel d, selec t Telnet . c In t he Host Name field, select the name assig ned to the OS A.
4-9 Remote Fro nt Panel Operatio n Remo te F r ont P anel Using the X Win 32 Emulator to Run the Remote Front Panel Below are the ba sic steps for s etting up the X W in 32 em ulator to r un the OSA remote fron t panel. Refe r to the X Win 32 documentation for fur ther in for ma- tion.
4-10 Remot e Front Panel Operat ion Remote Fr ont P anel 4 In the New Ses sion enter th e f o llow ing informat io n: a In th e Sess ion n ame field, enter a na me t o uni quely identi fy t he OSA . Note An advantage when using the X Win 32 emulator is that you can run mult iple X applic atio ns on your desk top i n sep arate w indo ws.
4-11 Remote Fro nt Panel Operatio n Remo te F r ont P anel 5 From the PC , St art menu, cl ick X-Win 32 > X Wi n 32 . Y ou wil l notice that an X icon will appear in your wind o ws tray - - usually locate d in the lo wer rig ht -hand pa r t of yo ur di sp lay .
4-12 Remot e Front Panel Operat ion Remote Fr ont P anel Using a UNIX Workst ation to Run the Remote Front Panel In order to a c c es s th e remo te front pa ne l fr om you r UNIX wo rk statio n, the X serv er must be s et up t o allow c onnect ion t o the OSA.
4-13 Remote Fro nt Panel Operatio n Remo te F r ont P anel Note Once you ch anged t he pas sword, you will need t o reme mber it for future use. Y ou will not be able to access the remote front panel capabi li ties without the new password. 7 From the comm a nd pr om pt, type Enable and the n press Ent er .
4-14 Remot e Front Panel Operat ion Remote Fr ont P anel 10 When you ar e finished usin g the remote front pa nel, in the Map D ispla y window, type Disable . The OSA wil l reb o ot into normal mod e wi t h th e remot e fro n t panel turned off. The OSA d ispla y will clos e on the PC.
4-15 Remote Fro nt Panel Operatio n Remo te F r ont P anel Using the Remote Front Panel 1 In t he Map Displa y win dow, a Welc ome sc reen i s disp layed and yo u ar e give n three command choices, • Display acce sses a diagnos tic t ool t o show th e di splay parame ter setu p • Enable acc esses the r emote front p ane l.
4-16 Remot e Front Panel Operat ion Remote Fr ont P anel 3 You can now use the r emote front pane l jus t like you would if you we re sit ting in fr ont o f t he OS A. R emem ber t o u se th e mai n me nu b ar to acce ss OSA functions and to enter data via the ke yb oar d numbe r key s.
5 Over view 5-2 Error Re porting Behavior 5-4 SCPI-De fined E rrors 5-5 OSA N oti ces 5-16 OSA W a rn ings 5-17 Appl ica t ion -S pecif ic W arning s 5- 29 OSA Status Errors 5-35 OSA Error s 5-36 Firm.
5-2 Status Li stings Overv iew Overv iew This docume nt describ e s the stat us listing s of the Agile nt 8614 0B series opti - cal spe ctru m ana l yzer s. Sta tu s cond ition s for the o p tica l spe ctrum anal yz e r are grouped into c ategor ies. Error Indicates the inst rument is m alfunctio ning.
5-3 Status List in gs Overv iew The fol lo wing ta b le list s the er ror num bers a nd the ir defin ition s. Number R ange Defini tion – 1 to – 999 Stan dard SCPI errors 1000 t o 2999 OSA noti ce.
5-4 Status Li stings Error Re porting Beha vi or Error Reporting Behavior Erro rs ar e disp layed in an on-s creen dia log b ox. T o con tinue opera tion, the user mus t ackno wledg e the erro r by press ing a butto n. Status erro rs ar e disp laye d with a de scrip tive line in th e l ower -l eft co rner of the g raticu le.
5-5 Status List in gs SCPI-Defin ed Errors SCPI-Defined Errors Thes e e rro r mes sages and descr iptio ns were copied from th e S CPI 19 97 V ol- ume 2: Command reference . The sent ences en closed in bracke ts “ [] ” are copied fro m the e rror descr iptions in the SC PI ref erence.
5-6 Status Li stings SCPI-Defi ned Errors Contact: The I nstit ute o f Elec trica l and Elec troni cs En gineer s, Inc. 345 East 47th Str eet New Yor k, New York 100 17-2394 Phone: (800) 678 -I EE E (US) 8 a.
5-7 Status List in gs SCPI-Defin ed Errors lis tening format s or whose type is unaccep table to the de vice. • An un recogn ized head er was received. Un recog nized h eaders i nclude inco rrect device-specific heade rs and incorrect or unimplemented IE EE 488.
5-8 Status Li stings SCPI-Defi ned Errors – 108 desc = “ Parameter n ot allowe d ” help = ““ [More paramet er s were received than expecte d for the header; for example , the *EMC common comma nd onl y accepts one paramet er, so recei vin g *EMC 0,1 is not allo wed.
5-9 Status List in gs SCPI-Defin ed Errors – 128 desc = “ Numeric data not al lo wed ” help = ““ [A le gal numer ic da ta elem ent was r eceived, but t he devi ce does not ac cept one in this position f or the head er.] – 131 desc = “ Inva lid suffi x ” help = ““ The suffix does no t follow the synt ax descr ibed in IE EE 488.
5-10 Status Li stings SCPI-Defi ned Errors – 161 desc = “ Inva lid block d ata ” help = ““ [A bloc k data elemen t was ex pected, but was inval id for s ome reason (see IEEE 488.2, 7. 7.6 .2); fo r exa m ple , an END message was rece ived befor e t he le ngth was satisfied.
5-11 Status List in gs SCPI-Defin ed Errors Execution err ors An <error/event number> in th e range [ – 299, – 200] indicate s that an error has been de te cte d b y the i ns tru men t ’ s executio n con tro l blo ck.
5-12 Status Li stings SCPI-Defi ned Errors – 222 desc = “ Data out of range ” help = “ A numeric value was entered whi ch is out si de the lega l r ange of values for the parameter . The name of the par ameter i s list ed at the end of th e error message.
5-13 Status List in gs SCPI-Defin ed Errors Device-speci fic errors An <erro r /e v en t n umb er > in the range [ – 399, – 300] or [1, 32767 ] indicates the instr ument has de tecte d an e .
5-14 Status Li stings SCPI-Defi ned Errors 488.2, se ction 11. 5.1) to b e set. Events tha t gene rate de vice-specifi c errors shal l no t g en er a te comma n d er rors, executi on er rors, or query err o rs ; see the othe r error d efinit ions in t his sect ion.
5-15 Status List in gs SCPI-Defin ed Errors Table 5-4. Query Er rors Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] – 400 Q uery e rror [This is the gene ric query error f or devices that canno t detect more speci fi c errors.
5-16 Status Li stings OSA Notic es OSA Notices System co ntrol -related e rror mes sages or wa rnings The OS A sy stem ch a n ged a se tti ng and ge nerat ed a warn ing that the oper a- tion was perf orm e d.
5-17 Status List in gs OSA W arnings OSA Warnings Table 5-6. OSA Warnings ( 1 of 12) Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] 5000 desc = “ Aut oMeasure cannot find an input si gnal ” help = “ The au to-measure pro cedure can not find a us able inp ut s ignal.
5-18 Status Li stings OSA Warn ings 5005 desc = “ Cal abort ed: am plitude correc tion too large ” help = “ An a mplitude calibrat ion was request ed. The calibrat ion was a borted since the correct i on needed is more than +3dB or less than – 10d B.
5-19 Status List in gs OSA W arnings 5012 desc = “ Th e flop py disk is not f ormatted ” help = “ An operati on was requested whi ch uses the floppy di sk. The disk currentl y in t he drive does not appear to be f ormatted. Use the format utility t o format the disk or replace it with a formatted disk.
5-20 Status Li stings OSA Warn ings 5032 – 5043 desc = “ I/O Error ” help “ An unexp ected error occurred duri ng the I/O oper at io n. Pleas e try the operation again. If the operatio n involv es the flop py dis k drive, try a di fferent floppy disk.
5-21 Status List in gs OSA W arnings 5049 desc = “ Wro ng marker X axis uni ts for active tra ce ” help = “ The active mar ker can not be placed on the active trace bec ause the desired X axis uni ts do not matc h t he X axi s units of the act i ve trace.
5-22 Status Li stings OSA Warn ings 5055 desc = “ Fir mwar e Up gr ade was not succ essful ” help => “ A fi rmware upgrad e operat ion was request ed. The firmware upg rade operation cannot be d one at thi s time due to an interna l softwa re problem.
5-23 Status List in gs OSA W arnings 5062 desc = “ ADC Tr ig gered Swe ep Too Fast ” help = “ A sweep was taken with one of the ADC trigge r modes enabled .
5-24 Status Li stings OSA Warn ings 6700 desc = “ Ma th expressi on inpu t para meter undef ined. ” help = “ A math expressi on coul d not be evalu at ed beca use one or more input arguments a re u ndefined. Please check t he spell ing of al l inpu t argument s.
5-25 Status List in gs OSA W arnings 6725 desc = “ Tra ce lengths do not mat ch. ” help = “ A math expressi on coul d not be evalu at ed beca use the inputs have differin g sizes (trace length s). All inputs to this function must be of the same size.
5-26 Status Li stings OSA Warn ings 6733 desc = “ Invalid co mbinat ion of Y axis unit s ” help = “ A math expressi on could not be eva lu ated because of an in valid combination of Y axi s units. Th e math operati on bei ng performed only allows one of the argume nts to have unit s.
5-27 Status List in gs OSA W arnings 6742 desc = “ Reque sted amplit u de not found ” help = “ A math expressi on to search for a speci fic amplit ude i n a trace did not succeed.
5-28 Status Li stings OSA Warn ings 6753 desc = “ Th e wind ow specifie d is invalid . ” help = “ The windo w sp eci fi ed i s invali d. The wi ndow should be a co nst ant . ” 6754 desc = “ Sear ch faile d: no data ” help = “ A marker searc h operation was r eque sted.
5-29 Status List in gs Applic ation-Sp ecific War nings Application-Specific Warnings Tabl e 5- 7 . App lic at ion- Spec if i c War n i n gs (1 of 6 ) Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] 8001 desc = “ Incor r ect appli cation t ype i s listed in spec file.
5-30 Status Li stings Applica tion-Spe cific Wa rnings 8006 desc = “ Th e speci ficat ion file cannot be impor ted. ” help = “ An error occurred while trying to import the specifi c atio n file. Refer to the prev ious warnin gs for more informati on on spec ific errors i n the specifi cation fi l e.
5-31 Status List in gs Applic ation-Sp ecific War nings 8014 desc = “ Pri nt statement ig nored: no pat h is specifie d ” help = “ The PRINT stateme nt needs to be aft er a PAT H statement to in dicate which PA TH data is to be p rinted. The P RINT s tatement at the line number specifi ed came be fore any PATH stat emen t.
5-32 Status Li stings Applica tion-Spe cific Wa rnings 8021 desc = “ Th e spec f il e cou ld not be found. ” help = “ The a pplicat ion tr ied to lo ad a specif icatio n file which c ould no t be foun d in the inte rn al memory. Th is may ha v e occ ur r e d if the la s t file us e d by th e applicat i on was deleted.
5-33 Status List in gs Applic ation-Sp ecific War nings 8028 desc = “ A mi nimum non- zero sp an is r equired . ” help = “ The appl ica tion cannot r un in a zero span set t ing . The start and stop wavelength mu st b e separated by a minimum span.
5-34 Status Li stings Applica tion-Spe cific Wa rnings 8035 desc = “ The search limit s ar e out s i de t he SETUP rang e. ” help = “ The search li mits for stat ement s l ike PEAK or CENTER _OF_MAS S must be within the st art and stop val ue s of the SETU P sta tement.
5-35 Status List in gs OSA Statu s Errors OSA Status Errors Tabl e 5- 8. OSA S tat us Err ors Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] 10000 desc = “ Sw eep U ncal ibrated ” help = “ The current sett ing of s weep time may be too fa st.
5-36 Status Li stings OSA Errors OSA Errors Table 5-9. OSA Errors ( 1 of 2) Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] 20001 desc = “ Error detec ted in ADC sub-system ” help = “ An error has been detec ted in the Anal og-to-D igital converter subsystem.
5-37 Status List in gs OSA Errors 20005 desc = “ Tra ns-Impedan ce calib ration da ta is inval id ” help = “ Factory cali bration dat a f or the trans -imped ance amplif ie r is invali d. Please record the hexade cimal number list ed with the er r or and cycl e power.
5-38 Status Li stings Firmware Errors Firmware Errors Table 5-10. Firmware Er rors Error N umb er E r ror Descrip tion [descriptio n/ explanation /examples] 30000 desc = “ Int er nal Commu nicat io ns Er ro r ” help = “ An internal so ftware error has occu rred involving co mmunications between differ ent softwar e pr oce sses.
6 Chan ging the Printe r Paper 6-2 Cleaning Connecti ons for Accurat e Measu remen ts 6- 8 Return ing the Ins trumen t for Servi ce 6-21 Maintenance.
6-2 Maintenance Chan gi ng th e Prin ter Pa per Changing the Printer P aper.
6-3 Main tenance Changi ng the Prin ter Pape r CAUTIO N A void droppi ng the coin or screwdri ver , used to open the printe r door , into the print er asse mbly . CAUTIO N Alway s use Ag ilent bran d paper to ensure quality printin g and lo ng printer l ife.
6-4 Maintenance Prin ter H ead Clea ning P roced ure Printer Head Cleaning Procedure Lint fr om n ormal us e of the pri nter may eventua lly co llec t on th e pr inter head and degrade pri nt qualit y . Use th e proce dur e provid ed in this secti on to clean the print er head.
6-5 Main tenance Printer Head C leaning Pr ocedur e Figure 6-1. Example of a static-safe workstation To clean th e printer head Table 6-2. Printe r Accessori es 1 Turn off th e Agilen t 86140B seri es optic al spectru m analyzer, and rem ove the line p ower cord .
6-6 Maintenance Prin ter H ead Clea ning P roced ure CAUTIO N A void droppi ng the coin or screwdri ver , used to open the printe r door , into the print er asse mbly . 4 Lift up the p ape r latch as sho wn in the fol l o wi ng di ag ram, and remo ve the paper.
6-7 Main tenance Printer Head C leaning Pr ocedur e 7 Clean the p rinte r head us ing a cot ton s wab an d iso propy l alc ohol . CAUTIO N Use of oth er cle aning ma ter ials or flui ds may damage t he prin ter .
6-8 Maintenance Clea ning Co nnection s for Ac curate Me asur ements Cleaning Connections for Accurate Measurements T oday , advance s in measuremen t capabilities make conne cto rs and connec- tion techn iques mo re imp ortant tha n ever .
6-9 Main tenance Clea ning Co nnection s for Accurat e Measur ements • Is an instrument- grade conn ector with a precis ion core al ignment req uired? • Is r epeatabil ity tole rance for reflecti .
6-10 Maintenance Clea ning Co nnection s for Ac curate Me asur ements Figure 6-3. Universal adapters to Diamond HMS-10. The HM S- 10 enc a se s the fi be r withi n a so ft nickel silve r ( C u/ N i/Zn ) ce nte r which is sur rou nded by a toug h tun gsten carbid e casing, as shown in Figure 6-4 .
6-11 Main tenance Clea ning Co nnection s for Accurat e Measur ements The so f t c o re , while allowin g precise cen t er ing, is also th e c h ief liabilit y o f th e conne ctor . The s oft mat erial i s easily d amaged. Care must be taken to m ini- mize exces si ve scratchin g a nd we a r .
6-12 Maintenance Clea ning Co nnection s for Ac curate Me asur ements Use the fol lowing guideli nes to achieve t he best poss ibl e performanc e w he n making measur em e nt s on a fibe r -op tic system: • Never use metal or sharp objects to cl ean a connect or and neve r scr ape the connector.
6-13 Main tenance Clea ning Co nnection s for Accurat e Measur ements Figure 6-7. Damage from improp er cleaning. While t hese often w ork wel l on fi rst in sertion , they are g reat dirt magn ets. The oil o r gel grabs and h olds grit t hat is then grou nd into th e end of the f iber .
6-14 Maintenance Clea ning Co nnection s for Ac curate Me asur ements • Keep co nnectors covered when no t in use. • Use fus ion sp lices on the m ore p erma nent cri tica l node s. Choos e the best con- nector possi ble. Replac e con necti ng cab les reg ularl y.
6-15 Main tenance Clea ning Co nnection s for Accurat e Measur ements V isu al inspection of fiber ends Vi su al in spe cti on of f ibe r end s can be hel p ful. Cont am inat io n or i mpe rfec tio ns on the c ab le end fa c e ca n b e de te cted as w e ll as cr a ck s or chip s in the fi b er itself.
6-16 Maintenance Clea ning Co nnection s for Ac curate Me asur ements T o clea n a non-l ensed conne cto r CAUTIO N Do not u se any type of foam swab to cl ean optical fiber end s. Foam swabs can leave film y de pos its on fiber e nds that can degrade per for mance.
6-17 Main tenance Clea ning Co nnection s for Accurat e Measur ements If t he per forman ce, after the initi a l clean ing, s eems poor tr y cleaning the con- nector ag ain. Ofte n a se cond clean ing wi ll restor e pr oper pe rformance. The second cleaning should be more ardu ous with a scrubbing action.
6-18 Maintenance Clea ning Co nnection s for Ac curate Me asur ements Care of Connector Savers The conn ector saver is us ed to protec t the input connector of t he OSA from damage. It fun ctions as a stando ff between the fron t panel input connecto r and the input fiber .
6-19 Main tenance Clea ning Co nnection s for Accurat e Measur ements Cleaning Conn ector Savers The two ends of the connecto r saver sh ould be clea ned differe ntly . The ferrule fiber end of th e con nector sa ver can be clean ed in the same man ner a s a fi ber patch c ord, or a cable , using th e method descri bed below .
6-20 Maintenance Clea ning Co nnection s for Ac curate Me asur ements To clean the recessed end of the connector saver • To cle a n th e recessed en d o f the co nn ec t or saver, it is re commended that a wrapped ti p swab or stick cleane r be used.
6-21 Main tenance Returning the In stru ment for Se rvice Returning the Instrument for Service Agile nt T echn olo gies aims to m aximi ze th e v alue you rece ive, w hil e mini mizing y our r isk an d pro blems. W e str ive t o ens ure tha t you get t he tes t and measur em e nt capabilitie s yo u paid for and ob tai n the sup port you need.
6-22 Maintenance Returni ng the Instru men t for Se rvi ce Latin America (tel) (305) 269 7500 (fax) ( 30 5) 26 9 7 599 Canada (tel) 1 877 894 4414 (fax) ( 90 5) 20 6 4 120 Australia (tel) 1 80 0 62 9 .
6-23 Main tenance Returning the In stru ment for Se rvice Preparing the instrument for shipping 1 Writ e a co mple te de script ion o f the fail ure a nd att ach it to the i nstrum ent. Includ e any s pecifi c perf orman ce deta ils rel ated to the pro blem.
6-24 Maintenance Returni ng the Instru men t for Se rvi ce 3 Pack the instr ument in the origi nal shi pping conta iners . Ori ginal mat erial s are availa b le thro ug h any Ag il ent T echnol ogies offic e.
7 Defini ti on of T erms 7-3 Specificati ons 7-5 Additio nal Spec ificati ons – Ag il e nt 8614 4B/86146B 7 -1 4 General In strume nt Spe ci fi cations 7-11 Option 001 Cur re nt Sou rce 7- 16 Option.
7-2 Specific ations an d Regu latory Inform ation Specifica tions and Regul atory Info rmation Specifications and Regulatory Information This chapter cont ains specifi c ati ons and characteris ti cs for Agilent 8614xB opti c al sp ectrum analyzers (OS A).
7-3 Specifi c at i ons and Regulat ory Infor m at ion Definitio n of T e rms Definition of Terms Charac teristi cs and specific ations Th e distin ction b etwee n spec ificati ons and characterist ics is descr ibed as fo l- lows : Specific ations descr ib e wa r ranted perf orm anc e.
7-4 Specific ations an d Regu latory Inform ation Definition of Terms Ampl itu de Scale Fidelity refers to the po tential errors in a mplitu de rea dout at ampli- tude s other t han at the calib ration poin t. Th is spe c ificatio n is s ometime s calle d line a ri ty .
7-5 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Specifica tions NOTE The 86144B and 86146B specifications are for the 50 µ m in ternal p ath on ly . Table 7- 1. Wavele ngth Spec ifications Wave le ngt h Ra nge 600 nm to 1700 nm ± 0.
7-6 Specific ations an d Regu latory Inform ation Specif ications Table 7-2. Resol ution Ban dwidth (RBW) S pecificat ions Resol u tion Bandw idth (RBW) Agilent 86 140B , 86142B, 86143B, 86145B Agile nt 86144 B, 86146B a a. The 861 44B and 86 146B sp ecificati ons a re for t he 50 µ m int ernal path only.
7-7 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Table 7-3. Amp l itu de Sp ecificatio ns Ampli tude Agilen t 8614x B a Sensitivity b 600-75 0 nm c , d 750-90 0 nm c.
7-8 Specific ations an d Regu latory Inform ation Specif ications Agilent 86 140B , 86143B, 86144B Agil ent 8 6142B, 86145B, 86146B Agilen t 86141 B, 86140B W/ O pt 025, 86143B w/O pt 025 Flatness k 1290-1 330 nm 1525-1 570 nm 1525-1 610 nm 1250-1 610 nm l ----- ± 0.
7-9 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Table 7- 4. Dynamic Range Specificatio ns Table 7-5. Mon ochromator Input Spec ifi c a tions Agilent 86140B , 86143 B, 86144B a Ag ilent 8614 2B , 861 45B, 86146B a a. The 861 44B and 86 146B sp ecificati ons a re for t he 50 µ m int ernal path only.
7-10 Specific ations an d Regu latory Inform ation Specif ications Table 7-6. Swe ep Specificat io ns Table 7-7. Pulse Mode Ac curacy Specific ations Swee p Agilent 86 14xB a a. The 861 44B and 86 146B sp ecificati ons a re for t he 50 µ m int ernal path only.
7-11 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Table 7-8. Gener al Instrument Specif ications Agile nt 8614 0B, 861 41B and 86142B , 86146B B encht op Agilent 86143B , 86144B, and 8614 5B Port able Dimens ions 222 mm H × 425 mm W × 427 mm D (8.
7-12 Specific ations an d Regu latory Inform ation Specif ications Additional Specifications fo r the 86141B WAR NI N G The li ght e mitted from the MONO CH ROMA TO R I NPUT connecto r is filtered and sli ghtly at tenuat ed li ght in put to the fr ont-p anel MONOCHROMA TOR INPUT c onnecto r.
7-13 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Chara cterist ic M onochr omator Loss a. Seco nd orde r is selec ted whe n the stop wavelength is at or b elow 9 00 nm a nd resoluti on i s <10 n m b. With ap plied inp ut fi ber t hat is standa rd single mode at wavelength of interest .
Agilent 861 44B/86146B Additional Specifications WAR NI N G The li ght e mitted from the MONO CH ROMA TO R I NPUT connecto r is filtered and sli ghtly at tenuat ed li ght in put to the fr ont-p anel MONOCHROMA TOR INPUT c onnecto r.
7-15 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Table 7-12. Filter Bandwidth Adjace nt Chan nel Rejectio n ( at 1550n m) a a. Char acter istic Agilen t 86146 B Agilent 861 44B 12.5 GHz 25 GHz 50 GH z 100 GHz 50 GH z 100 GHz ±0.
7-16 Specific ations an d Regu latory Inform ation Specif ications Table 7-13. Option 001 Current Source Current Ou tput Agilen t 86140B , 86141B , 86142B, 86 146B Only Range 0 to ± 2 00 mA (source or sink) Resolu tion a a. Char acter istic 50 µ A steps Accuracy 2% ± 50 µ A Clamp Volt ag e b b.
7-17 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Table 7-14. Option 002 White Ligh t Source Agile nt 8614 0B, 861 41B , 86142B, 86146B onl y Wavele ngth a a. F ilter ed be l ow 85 0 n m. 900 nm to 1700 nm Minimum Out put Po wer Spectr al Den sity b 900 to 1600 nm 900 to 1600 nm (typical ) 1600 to 170 0 nm b.
7-18 Specific ations an d Regu latory Inform ation Specif ications Table 7-15. Option 004/005 EELED Sources Agilent 86140B, 8614 1B, 861 42B , 86146B onl y Minimu m Spectr al P ower Density 1540 to 156 0 nm - option 005 1470 to 162 0 nm - option 005 a 1300 to 132 0 nm, 1540 to 1560 nm - opt ion 004 1250 to 162 0 nm - option 004 a a.
7-19 Specifi c at i ons and Regulat ory Infor m at ion Specif ications Option 006 Wavelength C alibrator The wavelength calibrator option pro vides an onboard wave le ng th reference that c an be us ed to a utoma tica lly cal ibra te the optic al spe ctru m analy zer .
7-20 Specific ations an d Regu latory Inform ation Specif ications Table 7-16. Additional Parts and Accessories Agilent Benchtop OS A 86140B, 8614 1B, 86 142B , 86146B Agilent P ortable OSA 86143B, 86.
7-21 Specifi c at i ons and Regulat ory Infor m at ion Regula tor y Informatio n Regulatory Inf ormation • Laser C las sific ati on: This pr oduct co nta i ns an FDA La se r C las s I (IEC Lase r Class 1) laser. • This product com pl ies with 21 CFR 1040.
7-22 Specific ations an d Regu latory Inform ation Declara tion of Conformity Declaration of Conformity.
Index- 1 Index A absolute accuracy , 7- 3 accessories product , 1-8 static-safe , 6-4 accuracy absolut e/differen tial , 7-3 active functio n area a ssist , 3-24 Active Funct ion A rea A ssist , 3-2 active function area, mo ving , 2-12 , 3-46 Active Marke r softkey , 3-3 Active Ma rke r.
Index -2 Index wavelength calibration , 3-101 date, s ettin g , 3-8 2 dB per division , 3-79 declaration of conformity , 7-22 default instrument settings , 3-65 Defau l t Math softkeys , 3-20 , 3- 21 .
Index- 3 Index backup/restore , 2-20 saving data , 2-22 , 3-77 intern al prin ter , 3-67 intern et prot ocol , 4-2 interpolation, normal/delta marker , 3-40 IP address , 4-2 L laser classifications , .
Index -4 Index non-normalized amplitude scale , 3-3 normal marker , 1-15 units, setting , 3-40 normal/delta marker interpolation , 3-40 norma lized display scale , 3-3 number of points, swee p , 3-88 .
Index- 5 Index measurement /trace save , 3-74 save to , 3- 78 save traces , 3-79 save, fast mode , 3-26 save/recall functions fast recall , 2-24 fast save , 2-20 internal memory backup/restore , 2-20 .
Index -6 Index U Update On/Off softkey , 3-95 update trace , 3-96 upgrading the firmware , 3-30 user power cal date , 3-8 wavelength calibration date , 3-101 User Share , 3-31 User Share Ident ity , 3.
Een belangrijk punt na aankoop van elk apparaat Agilent Technologies 86140B (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
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