Qhov muaj pes tsawg leeg ntawm cov khoom siv kho qhov muag

Qhov muaj pes tsawg leeg ntawmCov Khoom Siv Kho Qhov muag

Cov kev sib txuas lus nrog lub teeb nthwv dej uas yog cov teeb liab thiab cov ntsuas hluav taws xob thiab cov khoom siv kho qhov muag tau hu ua lub tshuab sib txuas lus fiber ntau. Qhov zoo ntawm kev sib txuas lus fiber ntau piv nrog kev sib txuas lus cable thiab wireless txuas ntxiv, muaj zog sib xws, thiab cov khoom siv tsis pub lwm tus paub, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv tsis muaj zog, thiab cov khoom siv hluav taws xob tsawg dua, thiab cov khoom siv tsis sib xws Ib qho ntxiv, cov fiber ntau muaj qhov zoo ntawm qhov loj me me, lub teeb yuag thiab tus nqi qis piv nrog cable.
Cov duab hauv qab no qhia txog cov khoom sib xyaw ua ke ntawm lub photonic yooj yim Circuit Court:laser, kho qhov muag rov siv dua thiab siv cov cuab yeej siv,photodetectorthiabtus modulator.

Cov qauv pib ntawm kho qhov muag fiber bidirectional sib txuas lus muaj xws li: Kev sib txuas lus hluav taws xob, kis tau tus mob fiber ntau, kho qhov muag tau siv hluav taws xob.
Lub teeb hluav taws xob siab-nthuav dav hluav taws xob yog encoded los ntawm cov khoom siv hluav taws xob kom hloov kho tshiab los ntawm cov khoom siv kho tshiab xws li cov khoom siv laser (LD), thiab tom qab ntawd txuas rau qhov kis tau cov fiber ntau.
Tom qab kev sib kis ntev ntawm kev siv kho qhov muag ntawm ib-hom fiber ntau, erbium-doped fiber ntau tuaj yeem siv tau los ua kom pom tseeb ntawm lub teeb liab thiab txuas ntxiv mus kis las. Tom qab kho qhov muag tau kawg, lub teeb liab kho qhov muag tau hloov mus rau hauv lub cim hluav taws xob los ntawm pd thiab lwm yam khoom siv, thiab lub teeb liab tau txais los ntawm hluav taws xob tau txais cov khoom siv hluav taws xob txuas ntxiv. Cov txheej txheem xa thiab tau txais cov cim nyob rau hauv cov kev coj rov qab yog qhov qub.
Txhawm rau kom ua tiav cov txheej txheem ntawm cov cuab yeej hauv qhov txuas, lub khoos phis tawm kho qhov muag thiab qhov muag tau kho qhov muag tau muaj nyob rau hauv tib qho chaw nyob rau hauv ib qho kev hloov kho kho tshiab.
Lub siab-ceevKho qhov muag Transceeryog tsim los ntawm cov txais kho qhov muag rov qab (Rosa; lub tshuab muag khoom siv kho qhov muag thiab cov phota thiab TOSA thiab TOSA yog ntim los ntawm lasers, photoDetectors, thiab lwm yam nyob rau hauv daim ntawv ntawm Kev siv kho qhov muag.

Hauv lub ntsej muag ntawm lub cev lub cev lub cev thiab cov kev sib tw ua tiav raws li cov ntaub ntawv siv tshuab ntau dua li cov ntaub ntawv kev siv hluav taws xob ntau dua, thiab qeeb qeeb photement Circuit Court (pic). Lub hom phiaj tseem ceeb ntawm cov voj sib xyaw yog kom paub txog kev sib koom ua ke ntawm lub teeb ua haujlwm ntawm lub teeb tiam, txuas, lim, nrhiav kom tau thiab lwm yam. Qhov kev tsav tsheb thawj zaug ntawm photonic sib xyaw ua ke los ntawm kev sib txuas lus me, thiab tom qab ntawd nws tau tsim cov ntaub ntawv, cov ntaub ntawv tsis zoo, cov teeb meem, lub hau thiab lwm thaj teb.