Silicon Photonic Cov Ntaub Ntawv Sib Txuas Lus Technology

Silicon poticonCov Ntaub Ntawv Kev Sib Txuas Lus Technology
Hauv ntau pawg ntawmPhotonic li fab, Silicon photonic cov khoom siv tau sib tw nrog cov khoom siv zoo tshaj plaws, uas tau sib tham hauv qab no. Tej zaum qhov peb xav txog kev hloov pauv tshaj plaws hauvKev Sib Txuas Lus Kho DuaPuas yog kev tsim cov platform sib xyaw uas ua ke muaj cov modulators uas sib txuas, cov ntaub ntawv ntes, WaveGuides, thiab lwm yam ntawm tib nti uas sib txuas lus nrog txhua lwm. Muaj qee kis, cov transistors kuj tseem muaj nyob hauv cov platform no, cia lub amplifier, serialization, thiab cov lus teb rau txhua tus tau muab tso rau tib nti. Vim yog tus nqi tsim cov txheej txheem zoo li no, qhov kev siv zog no feem ntau yog tsom ntawm kev siv rau cov ntaub ntawv sib txuas lus Peer-to-Peer. Thiab vim tias tus nqi tsim kho cov txheej txheem tsim kev tsim khoom, cov kev pom zoo rau lub neej tom ntej los ntawm kev ua haujlwm hauv nruab nrog los ntawm kev sib tham ntawm cov tshuab hluav taws xob ntawm lub wafer lossis nti theem.

Muaj cov txiaj ntsig pom tseeb nyob rau hauv kev ua kom cov chips uas tuaj yeem siv cov cuab yeej hluav taws xob thiab nqa tawm qhov kev sib txuas lus hauv nruab nrog. Feem ntau ntawm cov ntawv thov thaum ntxov ntawm silicon photonics tau nyob rau hauv cov ntaub ntawv sib txuas lus digital. Qhov no yog tsav los ntawm kev ua kom lub cev sib txawv ntawm cov tshuab hluav taws xob (cov phooj ywg) thiab photons). Lub tshuab hluav taws xob tau zoo rau kev suav hais tias vim ob ntawm lawv tsis tuaj yeem nyob hauv tib qho chaw tib lub sijhawm. Qhov no txhais tau tias lawv sib cuam tshuam nrog txhua lwm yam. Yog li ntawd, nws muaj peev xwm siv cov hluav taws xob los tsim kom loj-teev cov haujlwm tsis sib xws - transistors.

Photons muaj cov khoom sib txawv: muaj ntau lub photons tuaj yeem nyob rau tib qho chaw tib lub sijhawm, thiab muaj xwm txheej tshwj xeeb heev uas lawv tsis cuam tshuam nrog lwm tus. Tias yog vim li cas nws tau tuaj yeem hloov cov khoom sib khi ntawm cov ntaub ntawv ib ob los ntawm ib fiber: nws tsis ua los ntawm kev tsim cov ntaub ntawv ntws nrog ib tus teritit bandwidth.

Hauv ntau qhov chaw ntawm lub ntiaj teb, fiber rau lub tsev yog lub hom phiaj tseem ceeb, txawm hais tias qhov no tsis tau muaj tseeb tias qhov no muaj kev sib tw nrog DSL thiab lwm yam thev naus laus zis. Nrog qhov xav tau tas mus li rau bandwidth, qhov yuav tsum tau tsav ntau thiab ntau dua kev sib kis ntawm cov ntaub ntawv los ntawm Fiber Optics kuj tseem pheej zuj zus. Qhov dav dav hauv cov ntaub ntawv kev sib txuas lus kev ua lag luam yog tias qhov kev ncua deb, tus nqi ntawm txhua ntu txo qis thaum lub volume nce. Tsis txhob ceeb, silicon photonics ua rau pom kev ua haujlwm tseem ceeb ntawm kev ua haujlwm siab, cov chaw ntsuas luv, phiaj xwm cov ntaub ntawv luv thiab kev ua haujlwm siab ntsuas. Cov ntawv thov yav tom ntej yuav suav nrog cov rooj tsav npav, USB-teev luv-rau-cov ntawv thov CAP-rau-cov ntsiab lus CORN-to-rau ib qho nti tseem ncaj ncees. Txawm hais tias nws tseem tsis tau mus txog qhov ntsuas ntawm CMOS kev lag luam, silicon photonics tau pib ua kev lag luam tseem ceeb.