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Dab tsi yog Si photodetector
Lub tshuab photodetector Si yog dab tsi Nrog rau kev txhim kho sai ntawm cov thev naus laus zis niaj hnub no, cov photodetectors, ua ib qho khoom siv sensor tseem ceeb, tau maj mam los rau hauv tib neeg lub zeem muag. Tshwj xeeb tshaj yog Si photodetector (silicon photodetector), nrog lawv cov kev ua tau zoo tshaj plaws thiab kev siv dav dav, tau ...Nyeem Ntxiv -
Kev Tshawb Fawb Tshiab ntawm Low-dimensional Avalanche Photodetector
Kev Tshawb Fawb Tshiab Txog Lub Tshuab Nrhiav Avalanche Low-seeming Kev tshawb pom qhov rhiab heev ntawm ob peb-photon lossis txawm tias ib-photon thev naus laus zis muaj cov kev cia siab loj hauv kev siv hauv cov teb xws li kev thaij duab qis-lub teeb, kev tshawb pom deb thiab telemetry, nrog rau kev sib txuas lus quantum. Ntawm lawv, avalanche ph...Nyeem Ntxiv -
Cov thev naus laus zis thiab kev txhim kho ntawm attosecond lasers hauv Suav teb
Cov thev naus laus zis thiab kev txhim kho ntawm attosecond lasers hauv Suav teb Lub Tsev Kawm Ntawv ntawm Physics, Suav Academy of Sciences, tau tshaj tawm cov txiaj ntsig ntsuas ntawm 160 ua cov pulses attosecond cais tawm hauv xyoo 2013. Cov pulses attosecond cais tawm (IAPs) ntawm pab pawg tshawb fawb no tau tsim los ntawm kev txiav txim siab siab ...Nyeem Ntxiv -
Taw qhia InGaAs photodetector
Taw qhia InGaAs photodetector InGaAs yog ib qho ntawm cov ntaub ntawv zoo tshaj plaws rau kev ua tiav high-response thiab high-speed photodetector. Ua ntej, InGaAs yog cov khoom siv semiconductor bandgap ncaj qha, thiab nws qhov dav bandgap tuaj yeem tswj tau los ntawm qhov sib piv ntawm In thiab Ga, ua kom pom cov optical ...Nyeem Ntxiv -
Cov cim qhia ntawm Mach-Zehnder modulator
Cov ntsuas ntawm Mach-Zehnder modulator Mach-Zehnder Modulator (hu ua MZM modulator) yog ib lub cuab yeej tseem ceeb siv los ua kom tiav cov teeb liab teeb liab hauv kev sib txuas lus kho qhov muag. Nws yog ib qho tseem ceeb ntawm Electro-Optic Modulator, thiab nws cov ntsuas kev ua tau zoo ncaj qha ...Nyeem Ntxiv -
Kev Taw Qhia Txog Kab Ntsig Fiber Optic Delay
Kev Taw Qhia Txog Kab Ntsig Fiber Optic Delay Kab ntxuas Fiber Optic Delay yog ib lub cuab yeej uas qeeb cov teeb liab los ntawm kev siv lub hauv paus ntsiab lus uas cov teeb liab optical kis mus rau hauv cov fibers optical. Nws yog tsim los ntawm cov qauv yooj yim xws li cov fibers optical, EO modulators thiab controllers. Optical fiber, ua ib qho kev xa xov...Nyeem Ntxiv -
Cov hom laser tunable
Cov hom laser tunable Daim ntawv thov ntawm cov lasers tunable feem ntau tuaj yeem muab faib ua ob pawg loj: ib qho yog thaum ib kab lossis ntau kab ruaj khov-wavelength lasers tsis tuaj yeem muab qhov xav tau ib lossis ntau qhov wavelengths sib cais; Lwm pawg cuam tshuam nrog cov xwm txheej uas lub laser ...Nyeem Ntxiv -
Cov txheej txheem sim rau kev ua haujlwm ntawm electro-optic modulator
Cov txheej txheem sim rau kev ua haujlwm ntawm electro-optic modulator 1. Cov kauj ruam sim hluav taws xob ib nrab rau electro-optic intensity modulator Siv lub zog hluav taws xob ib nrab ntawm RF terminal ua piv txwv, qhov chaw teeb liab, lub cuab yeej uas raug sim thiab oscilloscope txuas nrog los ntawm peb txoj kev d...Nyeem Ntxiv -
Kev Tshawb Fawb Tshiab ntawm laser kab nqaim
Kev Tshawb Fawb Tshiab ntawm laser kab nqaim laser kab nqaim yog qhov tseem ceeb hauv ntau yam kev siv xws li kev ntsuas qhov tseeb, spectroscopy, thiab quantum science. Ntxiv rau qhov dav spectral, cov duab spectral kuj yog ib qho tseem ceeb, uas nyob ntawm qhov xwm txheej ntawm daim ntawv thov. Rau ...Nyeem Ntxiv -
Yuav siv lub EO modulator li cas
Yuav siv lub EO modulator li cas Tom qab tau txais lub EO modulator thiab qhib lub pob, thov hnav cov hnab looj tes electrostatic / wristbands thaum kov lub plhaub hlau ntawm lub cuab yeej. Siv tweezers kom tshem tawm cov qhov nkag / qhov tso zis optical ntawm lub cuab yeej ntawm cov grooves ntawm lub thawv, thiab tom qab ntawd tshem tawm ...Nyeem Ntxiv -
Kev Tshawb Fawb Txog Kev Nce Qib ntawm InGaAs photodetector
Kev Tshawb Fawb Txog InGaAs photodetector Nrog rau kev loj hlob ntawm kev sib txuas lus cov ntaub ntawv xa mus, kev siv tshuab optical interconnection tau hloov cov tshuab hluav taws xob ib txwm muaj thiab tau dhau los ua cov thev naus laus zis tseem ceeb rau nruab nrab thiab ntev-deb qis-poob siab-sp ...Nyeem Ntxiv -
SPAD ib leeg-photon avalanche photodetector
SPAD ib leeg-photon avalanche photodetector Thaum SPAD photodetector sensors tau qhia thawj zaug, lawv feem ntau yog siv rau hauv cov xwm txheej pom kev tsawg. Txawm li cas los xij, nrog rau kev hloov pauv ntawm lawv cov kev ua tau zoo thiab kev txhim kho ntawm qhov chaw xav tau, SPAD photodetector sensors tau nce ntxiv ...Nyeem Ntxiv
