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Taw qhia txog lub thawv ntim khoom ntawm cov khoom siv optoelectronic
Taw qhia txog kev ntim khoom ntawm cov khoom siv optoelectronic Optoelectronic device system packaging Optoelectronic device system packaging yog ib qho txheej txheem kev sib koom ua ke los ntim cov khoom siv optoelectronic, cov khoom siv hluav taws xob thiab cov ntaub ntawv siv ua haujlwm. Optoelectronic device packaging yog...Nyeem Ntxiv -
Lithium tantalate (LTOI) high-speed electro-optic modulator
Lithium tantalate (LTOI) high speed electro-optic modulator Kev khiav ntaub ntawv thoob ntiaj teb tseem niaj hnub loj hlob, tsav los ntawm kev siv cov thev naus laus zis tshiab xws li 5G thiab kev txawj ntse (AI), uas ua rau muaj kev cov nyom loj rau cov transceivers ntawm txhua qib ntawm optical network. Tshwj xeeb...Nyeem Ntxiv -
Lub teeb ci ntau lub teeb ntawm daim ntawv tiaj tiaj
Lub teeb ci ntau lub zog ntawm daim ntawv tiaj tiaj Cov chips optical yog txoj kev tsis zam kom txuas ntxiv Moore's Law, tau dhau los ua kev pom zoo ntawm cov tsev kawm ntawv thiab kev lag luam, nws tuaj yeem daws tau qhov teeb meem ceev thiab kev siv hluav taws xob uas cov chips hluav taws xob ntsib, xav tias yuav rhuav tshem yav tom ntej ntawm kev sib txuas lus ...Nyeem Ntxiv -
Cov thev naus laus zis tshiab ntawm quantum photodetector
Cov thev naus laus zis tshiab ntawm quantum photodetector Lub ntiaj teb me tshaj plaws silicon chip quantum photodetector Tsis ntev los no, ib pab pawg tshawb fawb hauv tebchaws United Kingdom tau ua qhov kev tshawb pom tseem ceeb hauv kev ua kom me me ntawm cov thev naus laus zis quantum, lawv tau ua tiav kev koom ua ke ntawm lub ntiaj teb me tshaj plaws quantum p ...Nyeem Ntxiv -
Kev piav qhia txog plaub lub modulators uas siv ntau
Txheej txheem cej luam ntawm plaub lub modulators uas siv ntau Daim ntawv no qhia txog plaub txoj kev modulation (hloov qhov laser amplitude hauv nanosecond lossis subnanosecond time domain) uas feem ntau siv hauv cov fiber laser systems. Cov no suav nrog AOM (acousto-optic modulation), EOM (electro-optic modulation), SOM/SOA ...Nyeem Ntxiv -
Lub tswv yim tshiab ntawm kev hloov kho qhov muag
Lub tswv yim tshiab ntawm kev hloov kho qhov muag Kev tswj lub teeb, kev hloov kho qhov muag cov tswv yim tshiab. Tsis ntev los no, ib pab pawg kws tshawb fawb los ntawm Tebchaws Meskas thiab Canada tau tshaj tawm ib txoj kev tshawb fawb tshiab tshaj tawm tias lawv tau ua tiav qhia tias lub teeb laser tuaj yeem tsim cov duab ntxoov ntxoo zoo li ib yam khoom khov kho nyob rau hauv qee qhov xwm txheej ...Nyeem Ntxiv -
Yuav ua li cas kom zoo dua cov lasers solid-state
Yuav ua li cas kom zoo dua cov lasers solid-state Kev zoo dua cov lasers solid-state muaj ntau yam, thiab cov hauv qab no yog qee cov tswv yim tseem ceeb: 1. Kev xaiv cov duab zoo tshaj plaws ntawm cov siv lead ua laser: strip: thaj chaw tso cua sov loj, ua rau kev tswj hwm thermal. Fiber: thaj chaw loj rau...Nyeem Ntxiv -
Kev nkag siab txog cov electro-optic modulators
Kev nkag siab txog cov electro-optic modulators Ib qho Electro-optic modulator (EOM) yog lub electro-optic converter uas siv cov teeb liab hluav taws xob los tswj cov teeb liab optical, feem ntau yog siv rau hauv cov txheej txheem hloov pauv teeb liab optical hauv kev sib txuas lus hauv kev siv tshuab. Cov hauv qab no yog ...Nyeem Ntxiv -
Cov thev naus laus zis tshiab ntawm cov duab silicon nyias
Cov thev naus laus zis tshiab ntawm cov duab thaij duab silicon nyias Cov qauv ntes Photon siv los txhim kho kev nqus lub teeb hauv cov duab thaij duab silicon nyias Cov txheej txheem Photonic tau txais kev rub sai hauv ntau daim ntawv thov tshiab, suav nrog kev sib txuas lus optical, liDAR sensing, thiab kev thaij duab kho mob. Txawm li cas los xij, th...Nyeem Ntxiv -
Kev piav qhia txog linear thiab nonlinear optics
Kev Txheeb Xyuas Txog Cov Teeb Pom Kev Zoo Li Linear Thiab Cov Teeb Pom Kev Zoo Li Nonlinear Raws li Kev Sib Cuam Tshuam Ntawm Lub Teeb Thiab Cov Khoom, Cov Teeb Pom Kev Zoo Li Linear Muaj Peev Xwm Muab Faib Ua Cov Teeb Pom Kev Zoo Li Linear (LO) Thiab Cov Teeb Pom Kev Zoo Li Nonlinear (NLO). Cov Teeb Pom Kev Zoo Li Linear (LO) Yog Lub Hauv Paus Ntawm Cov Teeb Pom Kev Zoo Li Classical, Uas Yog Kev Sib Cuam Tshuam Ntawm Lub Teeb. Qhov Sib Txawv, Cov Teeb Pom Kev Zoo Li Nonlinear...Nyeem Ntxiv -
Cov lasers microcavity complex los ntawm kev txiav txim mus rau cov xeev tsis sib haum xeeb
Cov lasers me me uas muaj cov kab mob me me los ntawm kev txiav txim mus rau cov xeev tsis sib haum Ib lub laser ib txwm muaj peb lub ntsiab lus tseem ceeb: lub twj tso kua mis, qhov nruab nrab uas ua kom cov hluav taws xob loj dua, thiab cov qauv kab uas tsim cov teeb pom kev zoo. Thaum qhov loj ntawm kab ntawm lub laser ze rau lub micron...Nyeem Ntxiv -
Cov yam ntxwv tseem ceeb ntawm laser nce nruab nrab
Cov yam ntxwv tseem ceeb ntawm cov khoom siv laser nce siab yog dab tsi? Cov khoom siv laser nce siab, tseem hu ua cov khoom siv ua haujlwm laser, yog hais txog cov khoom siv uas siv los ua kom cov khoom me me tig rov qab thiab tsim cov hluav taws xob txhawb kom ua tiav lub teeb ci ntsa iab. Nws yog lub hauv paus tseem ceeb ntawm lub laser, nqa...Nyeem Ntxiv
