Taw qhia rau Optical Fiber- Fiber tswvyim
Optical fiber ntau(Lus Askiv:Optical fiber ntau), hu uaoptical fiber ntau, yog fiber ntau ua los ntawm iav los yog yas, uas siv lub teeb xa mus rau lub teeb los ntawm lub hauv paus ntsiab lus ntawm tag nrho cov sab hauv xav txog nyob rau hauv cov fibers.
Cov me me fiber ntau yog encapsulated nyob rau hauv ib lub hnab yas uas tso cai rau nws yuav tsum tau khoov yam tsis muaj kev tawg. Feem ntau, cov khoom xa tawm ntawm ib kawg ntawm cov fiber ntau siv lub teeb-emitting diode los yog laser xa lub teeb pulses mus rau hauv fiber, thiab cov khoom tau txais ntawm lwm qhov kawg ntawm fiber ntau siv cov khoom siv photosensitive los ntes cov pulses. Cables uas muaj fiber ntau optical hu uafiber ntau optic cables .
Vim tias qhov kev sib kis tsis tau cov ntaub ntawv hauv optical fibers yog qis dua li ntawm cov hluav taws xob hauv cov xov hlau, thiab vim tias cov khoom siv tseem ceeb yog silicon, uas muaj qhov tshwj xeeb loj thiab yooj yim rau mine, yog li tus nqi pheej yig heev, uas txhawb kev siv. ntawm optical fibers raws li cov ntaub ntawv nyob deb mus ntev hloov nruab nrab.
Lub hom phiaj tseem ceeb ntawm optical fiber yog kev sib txuas lus. Tam sim no, cov khoom siv kho qhov muag siv rau kev sib txuas lus yog ib qho quartz-raws li optical fiber ntau, thiab nws cov khoom tseem ceeb yog purity quartz iav, uas yog silicon dioxide (SiO2).
Optical fiber kev sib txuas lus system yog siv cov fiber ntau kho qhov muag los xa cov teeb pom kev zoo nqa cov ntaub ntawv kom ua tiav lub hom phiaj ntawm kev sib txuas lus.
