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Lub hauv paus ntsiab lus thiab qhov xwm txheej tam sim no ntawm avalanche photodetector (APD photodetector) Ntu Ob
Lub hauv paus ntsiab lus thiab qhov xwm txheej tam sim no ntawm avalanche photodetector (APD photodetector) Ntu Ob 2.2 APD chip qauv Cov qauv chip tsim nyog yog qhov lav yooj yim ntawm cov khoom siv ua haujlwm siab. Kev tsim qauv ntawm APD feem ntau xav txog RC lub sijhawm tas mus li, qhov ntes ntawm heterojunction, carrier ...Nyeem Ntxiv -
Lub hauv paus ntsiab lus thiab qhov xwm txheej tam sim no ntawm avalanche photodetector (APD photodetector) Tshooj Ib
Abstract: Cov qauv yooj yim thiab txoj cai ua haujlwm ntawm avalanche photodetector (APD photodetector) tau qhia, cov txheej txheem kev hloov pauv ntawm cov qauv khoom siv tau tshuaj xyuas, qhov xwm txheej kev tshawb fawb tam sim no tau sau luv luv, thiab kev txhim kho yav tom ntej ntawm APD tau kawm txog yav tom ntej. 1. Kev Taw Qhia Ib ph...Nyeem Ntxiv -
Kev txheeb xyuas ntawm kev tsim kho laser semiconductor fais fab siab thib ob
Kev Txheeb Xyuas Txog Kev Tsim Kho Laser Semiconductor Muaj Zog Siab Ib Feem Ob Fiber Laser. Fiber lasers muab ib txoj hauv kev pheej yig los hloov qhov ci ntawm cov laser semiconductor muaj zog siab. Txawm hais tias wavelength multiplexing optics tuaj yeem hloov cov laser semiconductor uas muaj qhov ci qis mus rau hauv qhov ci dua ...Nyeem Ntxiv -
Kev txheeb xyuas ntawm kev tsim kho laser semiconductor fais fab loj ib feem
Kev Txheeb Xyuas Txog Kev Tsim Kho Laser Semiconductor Muaj Zog Siab Ib Feem Ib Thaum kev ua haujlwm zoo thiab lub zog txuas ntxiv mus zoo dua, Laser Diodes (Laser Diodes Tsav Tsheb) yuav txuas ntxiv hloov cov thev naus laus zis ib txwm muaj, yog li hloov txoj kev ua tej yam thiab ua rau muaj kev txhim kho tej yam tshiab. Kev Nkag Siab Txog T...Nyeem Ntxiv -
Kev loj hlob thiab kev ua lag luam ntawm cov laser tunable Tshooj ob
Kev loj hlob thiab kev lag luam ntawm lub laser tunable (Ntu ob) Txoj cai ua haujlwm ntawm lub laser tunable Muaj kwv yees li peb txoj cai rau kev ua tiav qhov laser wavelength tuning. Feem ntau cov laser tunable siv cov tshuaj ua haujlwm nrog cov kab fluorescent dav. Cov resonators uas ua rau lub laser muaj kev poob qis heev ...Nyeem Ntxiv -
Kev loj hlob thiab kev ua lag luam ntawm cov laser tunable Tshooj ib
Kev loj hlob thiab kev lag luam ntawm cov laser tunable (Ntu ib) Sib piv rau ntau chav kawm laser, cov laser tunable muaj peev xwm kho qhov wavelength tso zis raws li kev siv ntawm daim ntawv thov. Yav dhau los, cov lasers solid-state tunable feem ntau ua haujlwm tau zoo ntawm wavelengths ntawm kwv yees li 800 na ...Nyeem Ntxiv -
Eo Modulator Series: Vim li cas lithium niobate thiaj hu ua optical silicon
Lithium niobate tseem hu ua optical silicon. Muaj ib zaj lus hais tias "lithium niobate yog rau kev sib txuas lus optical zoo li silicon yog rau semiconductors." Qhov tseem ceeb ntawm silicon hauv kev hloov pauv hluav taws xob, yog li dab tsi ua rau kev lag luam muaj kev cia siab txog cov ntaub ntawv lithium niobate? ...Nyeem Ntxiv -
Micro-nano photonics yog dab tsi?
Micro-nano photonics feem ntau kawm txog txoj cai ntawm kev sib cuam tshuam ntawm lub teeb thiab cov khoom ntawm qhov ntsuas me me thiab nano thiab nws daim ntawv thov hauv kev tsim lub teeb, kev sib kis, kev tswj hwm, kev tshawb pom thiab kev hnov. Micro-nano photonics sub-wavelength li tuaj yeem txhim kho qib ntawm photon kev sib koom ua ke ...Nyeem Ntxiv -
Kev tshawb fawb tsis ntev los no ntawm kev siv ib sab modulator
Kev tshawb fawb tsis ntev los no ntawm ib sab modulator Rofea Optoelectronics los ua tus thawj coj thoob ntiaj teb kev lag luam ib sab modulator. Raws li lub ntiaj teb cov chaw tsim khoom ntawm electro-optic modulators, Rofea Optoelectronics 'SSB modulators tau txais kev qhuas rau lawv cov kev ua tau zoo tshaj plaws thiab kev siv ...Nyeem Ntxiv -
Kev vam meej loj, cov kws tshawb fawb tsim cov teeb pom kev zoo tshiab uas muaj lub teeb ci ntsa iab!
Cov txheej txheem tsom xam pom kev zoo yog qhov tseem ceeb rau lub neej niaj hnub no vim tias lawv tso cai rau kev txheeb xyuas sai thiab muaj kev nyab xeeb ntawm cov khoom hauv cov khoom khov, kua lossis roj. Cov txheej txheem no vam khom lub teeb cuam tshuam sib txawv nrog cov khoom no hauv ntau qhov ntawm cov spectrum. Piv txwv li, qhov ultraviolet spec...Nyeem Ntxiv -
Cov nyhuv ntawm lub zog siab silicon carbide diode ntawm PIN Photodetector
Cov nyhuv ntawm lub zog siab silicon carbide diode rau PIN Photodetector High-power silicon carbide PIN diode yeej ib txwm yog ib qho ntawm cov hotspots hauv kev tshawb fawb txog cov khoom siv fais fab. PIN diode yog lub diode siv lead ua los ntawm kev sib xyaw ua ke ib txheej ntawm intrinsic semiconductor (lossis semiconductor nrog l...Nyeem Ntxiv -
Cov hom electro-optic modulators tau piav qhia luv luv
Ib qho electro-optical modulator (EOM) tswj lub zog, theem thiab polarization ntawm lub teeb laser los ntawm kev tswj hwm lub teeb liab hauv hluav taws xob. Lub electro-optic modulator yooj yim tshaj plaws yog ib qho theem modulator uas muaj tsuas yog ib lub thawv Pockels, qhov twg lub teb hluav taws xob (siv rau c...Nyeem Ntxiv
