EO Modulator Series: Kev Kub Ceev, Kev Ntsuas Qis, Me Me Me Lithium Niobate Cov Zaj Duab Xis Polarization Chim Ntaus

Eo modulatorSeries: Kev kub ceev, qis voltage, me me loj lithium niobate nyias zaj duab xis Polarization Tswj Ntaus Ntawv

Lub teeb tsis pub dawb (nrog rau hluav taws xob tsis muaj peev xwm ntawm nws cov kev ntsuas hluav taws xob tau txais ntau yam kev sib tw ntawm kev tshaj tawm, uas yog cov khoom noj polarization ntawm lub teeb. Polarization muaj cov ntawv thov tseem ceeb hauv kev sib txuas lus kho qhov muag, kev lag luam hauv ntiaj teb, cov tub rog niaj hnub, kev tsav dav hlau, dej hiav txwv.

Nyob rau hauv xwm, nyob rau hauv kev txiav txim mus zoo rau kev taw qhia, ntau yam muaj sia tau hloov kho lub cev hloov kho uas tuaj yeem paub qhov txawv ntawm lub teeb. Piv txwv li, bees muaj tsib lub qhov muag (peb ob lub qhov muag), txhua qhov chaw muaj 6,300 uas muaj ib daim duab qhia chaw ntawm lub teeb nyob rau hauv txhua cov lus qhia hauv ntuj. Cov muv siv tau cov ntawv qhia polarization kom nrhiav tau thiab muaj tseeb coj nws hom rau cov paj nws pom. Tib neeg tsis muaj lub cev muaj sia muaj zog sib xws rau kev txiav txim siab polarization ntawm lub teeb, thiab yuav tsum tau siv cov cuab yeej khoom cuav rau kev nkag siab txog kev pom kev zoo. Ib qho piv txwv yog kev siv polarizing iav kom lub teeb ncaj qha los ntawm cov duab sib txawv, uas yog lub hauv paus rau hauv cov yeeb yaj kiab 3D hauv xinesmas.

Kev txhim kho ntawm kev ua haujlwm siab kho qhov muag Polarization tswj cov khoom yog tus yuam sij los tsim cov ntawv thov teeb liab kev siv thev naus laus zis. Raug Polarization Tswj Devices suav nrog Polarization Xeev Generator, Kev Ntsuas Cov Neeg Tshaj Tawm, Kev Ua Haujlwm Rau Hauv Zej Zog ntawm thaj chaw tshwm sim zoo.

Kev nojKev Sib Txuas LusUa piv txwv, tsav los ntawm qhov kev thov rau cov ntaub ntawv sib kis loj hauv cov ntaub ntawv hauv cov ntaub ntawv, ntev kom sib haumntawm qhov muagKev sib txuas lus thev naus laus zis yog maj kis mus rau cov kev siv thev naus laus zis luv luv uas tau siv hluav taws xob luv luv uas muaj kev siv hluav taws xob tsawg tsawg ntawm cov tshuab sib txuas lus luv luv. Txawm li cas los xij, tam sim no, kev tswj hwm polarization feem ntau yog pom tau tias yog kho qhov muag kho kho qhov muag, uas cuam tshuam kev txhim kho kev txhim kho kev ua tau zoo thiab txo tus nqi. Nrog rau kev txhim kho sai ntawm OptoelectRonic koom ua ke thev naus laus zis thev naus laus zis, kev sib xyaw ua ke yog qhov tseem ceeb tshaj plaws hauv kev txhim kho yav tom ntej ntawm kev tswj hwm kev kho mob tom ntej.
Txawm li cas los xij, cov waveelical WaveGuides npaj hauv cov tsoos lithium niobate muaj cov tsis zoo ntawm me me ua kom lub zog ua kom zoo dua qub. Ntawm ib sab tes, lub cuab yeej loj loj yog loj, thiab nws nyuaj rau ua tau raws li kev txhim kho xav tau kev sib xyaw. Ntawm qhov tod tes, cov kev cuam tshuam hluav taws xob tsis muaj zog, thiab cov tsav hluav taws xob ntawm cov cuab yeej yog siab.

Nyob rau hauv xyoo tas los,Photonic li fabRaws li lithium niobate nyias zaj duab xis ua kom muaj keeb kwm kev kawm, ua tiav kev tsav tsheb ntau dua thiab kev tsav tsheb qis dua li ib txwm muajlithium niobate photonic cuab yeej, yog li ntawd lawv thiaj li nyiam kev lag luam. Nyob rau hauv kev tshawb fawb tsis ntev los no, kev sib xyaw ua ke polarization Tswj kev siv lub cev, xws li cov duab hluav taws xob Lithium niobate, polarization tus tswj hwm thiab lwm yam haujlwm tseem ceeb. Cov ntsiab lus tseem ceeb ntawm cov chips, xws li polarization tiam nrawm, thiab ntsuas kev ua haujlwm tshiab, tau teeb tsa cov nqi tshiab, tsis muaj kev ua haujlwm ntawm lub cev, thiab tsawg Tsav voltage. Cov kev tshawb fawb tau tshwm sim rau thawj zaug paub txog kev ua tau zoolithium niobateNyias zaj duab xis optical polarization tswj cov khoom siv, uas muaj ntawm ob qhov yooj yim: 1. Mach-Zindel interferomometer (ntxiv>), raws li qhia hauv daim duab 1.


Lub Sijhawm Post: Dec-26-2023