Cov Cheeb Tsam Semiconductor Laser Daim Ntawv Thov

Semiconductor Laser cov khoom siv tau paub tab ntau dua thaum ntxov, thiab kev nce qib sai dua ntawm lub laser, vim nws qhov ntev ntawm qhov ntev, ua qhov yooj yim, thiab tus nqi qis, thiab yooj yim loj ntau lawm, thiab vim ntim me me, thiab lub teeb yuag, thiab lub neej ntev, yog li, ntau yam kev tsim kho sai, cov ntawv thov dav dav, muaj ntau dua 300 hom, semiconductor laser ntaus ntawv ntawm cov ntawv thov feem ntau yog Gb LAN, 850nm wavelength ntawm semiconductor laser ntaus ntawv siv Yu) 1Gh /. LAN, 1300nm-1550nm wavelength ntawm semiconductor laser ntaus ntawv siv Yu 1OGb LAN system. Semiconductor Laser cov cuab yeej ntawm cov ntawv thov ntau npog muaj tag nrho cov teeb hluav taws xob hauv teb, tau dhau los ua niaj hnub no photoelectron science ntawm core technology. Semiconductor Laser cov cuab yeej hauv laser muaj ntau yam, thiab laser radar, thiab laser kev sib txuas lus, thiab laser simulation riam phom, thiab laser ceeb toom, thiab laser kev taw qhia, thiab kev qhia hlawv cov khoom tawg, thiab kev tswj hwm, thiab tshawb nrhiav, ntsuas tau txais dav ntawm daim ntawv thov, tsim muaj dav ntawm kev ua lag luam. Xyoo 1978, lub tshuab hluav taws xob semiconductor pib ua daim ntawv thov Yu optical fiber kev sib txuas lus system, semiconductor laser ntaus ntawv tuaj yeem ua kev sib txuas lus fiber ntau ntawm lub teeb thiab qhov taw qhia thiab dhau los ntawm LSI dav hlau cov txheej txheem muaj pes tsawg leeg photoelectron system. vim hais tias semiconductor laser ntaus ntawv muaj mini, thiab ua haujlwm tau zoo thiab kev ua haujlwm siab ntawm cov yam ntxwv zoo heev, yog li cov chav kawm ntawm cov khoom siv ntawm kev txhim kho, pib thiab lub teeb kev sib txuas lus thev naus laus zis ze ua ke nrog, nws nyob rau hauv lub teeb sib txuas lus, thiab kev hloov pauv, thiab sib sib txawm hais tias, thiab cov kab ke kho qhov muag pom tau zoo, thiab cov ntaub ntawv teeb tsa ua kom zoo thiab lub teeb cia, thiab Optical khoos phis tawm sab nraud cov khoom ntawm lub teeb sib sau, yam muaj qhov siv tseem ceeb. Semiconductor Laser cov cuab yeej ntawm tawm zoo rau kev tshaj tawm muaj cov ntaub ntawv photoelectron thev naus laus zis ntawm kev txhim kho, kom tam sim no, nws yog tam sim no lub teeb sib txuas lus teb hauv kev txhim kho feem ntau nrawm, thiab tseem ceeb tshaj ntawm laser optical fiber sib txuas lus ntawm lub teeb tseem ceeb. Semiconductor Laser ntaus ntawv ntxiv ntxiv rau kev poob qis fiber ntau, ntawm kev sib txuas lus kho qhov muag tau tsim muaj qhov cuam tshuam loj, thiab kev nrawm muaj nws ntawm kev txhim kho. yog li tuaj yeem hais tias, tsis muaj Semiconductor Laser cov cuab yeej ntawm kev tshwm sim, ntawm tsis muaj hnub no ntawm lub teeb sib txuas lus. GaAs / GaAlA. Ob chav sib txawv zoo lub pob cauj laser yog qhov sib txuas lus fiber ntau thiab cov huab cua sib txuas lus ntawm lub teeb tseem ceeb, tam sim no, General ntev, thiab muaj peev xwm loj ntawm cov ntaub ntawv xa hluav taws xob kis tau tag nrho cov tau siv cov lus tawm tswv yim hom semiconductor laser ntaus ntawv (DFB a LD). Semiconductor Laser cov cuab yeej tseem dav siv rau Yu CD thev naus laus zis hauv thev naus laus zis, CD thev naus laus zis tau tsim kho tshuab, thiab laser thev naus laus zis thiab thev naus laus zis siv tshuab kev sib txuas lus Yu ib ntawm kev siv technology. yog muaj peev xwm loj t. qhov siab-ceev, thiab ua haujlwm tau sai thiab tsis tshua muaj nqi ntawm cov ntaub ntawv khaws cia txhais tau tias, nws xav tau Semiconductor Laser cov cuab yeej ua los ntawm cov nqaj yuav cov ntaub ntawv sau tib neeg thiab nyeem tawm.