Raws li cov cuab yeej siv tau zoo, fiber ntau optic splitters kuj yuav ntsib qee qhov teeb meem thaum siv. Kab lus no qhia txog cov teeb meem qee zaus uas tau ntsib hauv kev siv txhua hnub thiab lawv cov kev daws teeb meem
1, Insertion poob qhov teeb meem
Qhov kev poob qis ntawm fiber ntau optic splitter yog hais txog qhov sib piv ntawm cov zis hluav taws xob kho qhov muag siv tom qab cov teeb liab input optical dhau los ntawm lub splitter mus rau qhov input optical teeb liab siv. Qhov teeb meem ntawm qhov tsis tuaj yeem tuaj yeem ua rau qhov kev sib kis luv luv, cuam tshuam rau kev sib kis tag nrho. Lub ntsiab yog vim li cas rau qhov siab insertion poob muaj xws li nyob rau hauv absorption, kev xav, tawg thiab lwm yam poob nyob rau hauv lub splitter, raws li zoo raws li tsis sib xws ports thiab xoob kev sib txuas nyob rau hauv lub splitter.
Kev daws: Xaiv qhov tsis tshua muaj qhov tsis pom kev sib cais, khaws qhov chaw nres nkoj cais kom huv si thiab nruj nreem txuas, txo qhov txuas poob thiab tawg tawg, thiab lwm yam.
2, Spectral uniformity teeb meem
Lub spectral uniformity ntawm fiber ntau optic splitter yog hais txog kev faib cov teeb liab optical siv ntawm txhua qhov chaw tso zis. Yog hais tias lub spectral uniformity tsis zoo, nws yuav cuam tshuam rau tag nrho cov kis tau tus mob. Lub ntsiab yog vim li cas rau qhov teeb meem ntawm spectral uniformity yog vim muaj tej yam xws li raug yuam kev thiab kub hloov nyob rau hauv optical Cheebtsam, uas ua rau optical tivthaiv hloov, attenuation, thiab lwm yam.
Kev daws: Xaiv lub spectrometer nrog kev ua haujlwm ruaj khov, xaiv lub spectrometer nrog cov khoom siv kho qhov muag siab, thiab tsis tu ncua thiab tu lub spectrometer.
3, Kub stability teeb meem
Qhov kub thiab txias ntawm fiber ntau optic splitter yog hais txog nws cov kev hloov pauv ntawm qhov sib txawv. Yog tias qhov ntsuas kub tsis zoo, nws yuav ua rau txo qis hauv kev ua haujlwm ntawm spectrometer, cuam tshuam rau tag nrho cov kev sib kis. Lub ntsiab yog vim li cas rau qhov kub thiab txias stability muaj xws li cov kev hloov nyob rau hauv refractive index tshwm sim los ntawm qhov kub thiab txias fluctuations, thiab tshem tawm ntawm lub Cheebtsam los ntawm thermal expansion thiab contraction.
Kev daws: Xaiv lub spectrophotometer nrog qhov ntsuas kub zoo, tsis tu ncua tswj thiab ntxuav lub spectrophotometer, thiab siv cov ntsuas rwb thaiv tsev.
4, Port contamination teeb meem
Chaw nres nkoj kis ntawm fiber ntau optic splitters tuaj yeem ua rau txo qis hauv kev sib kis. Lub ntsiab yog vim li cas rau qhov chaw nres nkoj paug yog vim impurities xws li plua plav, dej vapor, thiab cov pa phem nkag mus rau qhov chaw nres nkoj, ua rau qhov chaw nres nkoj tsis huv.
Kev daws: Khaws qhov chaw nres nkoj cais kom huv, ua haujlwm tu thiab tu, thiab siv kev tiv thaiv xws li plua plav npog.
5, Cov teeb meem kev ntseeg siab
Qhov kev ntseeg siab ntawm fiber ntau optic splitter yog hais txog nws qhov ruaj khov thiab kav ntev thaum siv sijhawm ntev -. Yog tias qhov kev ntseeg tau tsis zoo, nws yuav ua rau qhov kev ua haujlwm ntawm lub splitter txo qis, cuam tshuam rau tag nrho cov kev sib kis. Cov laj thawj tseem ceeb rau cov teeb meem kev ntseeg tau suav nrog kev laus ntawm cov khoom siv sab hauv hauv spectrometer, hnav thiab tsim kua muag ntawm cov khoom siv kho qhov muag, thiab kev yaig los ntawm ib puag ncig.
Kev daws: Xaiv lub splitter txhim khu kev qha, ua haujlwm tu thiab tu ntawm lub splitter, siv kev tiv thaiv zoo, thiab xyuas kom muaj chaw ua haujlwm tsim nyog.
