-
Cov ntsiab lus ntawm photoacoustic imaging
Lub hauv paus ntsiab lus ntawm photoacoustic imaging Photoacoustic Imaging (PAI) yog ib qho kev kho mob imaging txheej txheem uas ua ke optics thiab acoustics los tsim ultrasonic signals siv kev sib cuam tshuam ntawm lub teeb nrog cov ntaub so ntswg kom tau txais cov ntaub so ntswg dluab siab. Nws yog dav siv nyob rau hauv biomedical teb, tshwj xeeb tshaj yog kuv ...Nyeem ntxiv -
Ua hauj lwm hauv paus ntsiab lus ntawm semiconductor laser
Ua hauj lwm hauv paus ntsiab lus ntawm semiconductor laser Ua ntej ntawm tag nrho cov, parameter yuav tsum tau rau semiconductor lasers yog qhia, mas suav nrog cov nram qab no yam: 1. Photoelectric kev ua tau zoo: nrog rau extinction ratio, dynamic linewidth thiab lwm yam tsis, cov tsis ncaj qha cuam tshuam rau ...Nyeem ntxiv -
Daim ntawv thov ntawm semiconductor laser hauv kev kho mob teb
Daim ntawv thov ntawm semiconductor laser nyob rau hauv kev kho mob teb Semiconductor laser yog ib yam ntawm laser nrog semiconductor khoom raws li qhov nruab nrab, feem ntau nrog ntuj cleavage dav hlau raws li lub resonator, cia siab rau dhia ntawm semiconductor zog bands emit lub teeb. Yog li ntawd, nws muaj qhov zoo o ...Nyeem ntxiv -
Tshiab siab rhiab heev photodetector
Tshiab siab rhiab heev photodetector Tsis ntev los no, ib pab neeg tshawb fawb ntawm Tuam Tshoj Academy ntawm Sciences (CAS) raws li polycrystalline gallium-nplua nuj Gallium oxide Materials (PGR-GaOX) tau npaj thawj zaug ib tug tshiab tsim tswv yim rau siab rhiab heev thiab cov lus teb ceev high photodetector. dhau ...Nyeem ntxiv -
Quantum encrypted kev sib txuas lus
Quantum encrypted kev sib txuas lus Quantum zais kev sib txuas lus, tseem hu ua quantum key faib, yog tib txoj kev sib txuas lus uas tau raug pov thawj tias muaj kev nyab xeeb kiag li ntawm tib neeg kev txawj ntse tam sim no. Nws txoj haujlwm yog txhawm rau faib qhov tseem ceeb ntawm Alice thiab Bob ...Nyeem ntxiv -
Optical signal detection hardware spectrometer
Optical signal detection hardware spectrometer A spectrometer yog ib qho khoom siv kho qhov muag uas cais lub teeb polychromatic rau hauv ib lub spectrum. Muaj ntau ntau hom spectrometers, ntxiv rau cov spectrometers siv nyob rau hauv lub teeb pom kev, muaj infrared spectrometers thiab ultraviolet spectrum ...Nyeem ntxiv -
Kev siv quantum microwave photonics technology
Daim ntawv thov ntawm quantum microwave photonics thev naus laus zis Tsis muaj zog cov teeb liab nrhiav pom Ib qho ntawm cov kev pheej hmoo tshaj plaws ntawm quantum microwave photonics thev naus laus zis yog kev tshawb pom ntawm cov teeb liab tsis muaj zog microwave / RF. Los ntawm kev siv ib qho kev tshawb pom photon, cov tshuab no muaj kev nkag siab ntau dua li tra ...Nyeem ntxiv -
Quantum microwave optical technology
Quantum microwave optical technology Microwave optical technology tau dhau los ua ib qho chaw muaj zog, sib txuas qhov zoo ntawm cov tshuab kho qhov muag thiab microwave hauv kev teeb tsa, kev sib txuas lus, kev paub thiab lwm yam. Txawm li cas los xij, cov qauv siv microwave photonic tau ntsib qee qhov kev txwv tseem ceeb ...Nyeem ntxiv -
Kev taw qhia luv luv ntawm laser modulator tshuab
Kev taw qhia luv luv ntawm laser modulator tshuab Laser yog lub tshuab hluav taws xob ntau zaus, vim nws txoj kev sib raug zoo, zoo li ib txwm siv hluav taws xob hluav taws xob (xws li siv hauv xov tooj cua thiab TV), raws li cov neeg nqa khoom nthwv dej xa cov ntaub ntawv. Tus txheej txheem ntawm loading cov ntaub ntawv mus rau lub las ...Nyeem ntxiv -
Qhov sib xyaw ntawm cov khoom siv kho qhov muag sib txuas lus
Cov khoom siv sib txuas lus kho qhov muag Cov kev sib txuas lus nrog lub teeb yoj raws li lub teeb liab thiab Optical fiber li qhov nruab nrab kis tau tus mob hu ua Optical fiber kev sib txuas lus system. Qhov zoo ntawm kev sib txuas lus fiber ntau piv nrog cov kab ke sib txuas lus ...Nyeem ntxiv -
OFC2024 photodetectors
Niaj hnub no cia peb saib ntawm OFC2024 photodetectors, uas feem ntau suav nrog GeSi PD / APD, InP SOA-PD, thiab UTC-PD. 1. UCDAVIS paub txog qhov tsis muaj zog resonant 1315.5nm non-symmetric Fabry-Perot photodetector nrog me me capacitance, kwv yees li 0.08fF. Thaum lub bias yog -1V (-2V), qhov tsaus nti tam sim no ...Nyeem ntxiv -
Hom photodetector ntaus ntawv qauv
Hom photodetector device qauv Photodetector yog ib qho cuab yeej uas hloov kho qhov muag teeb liab rau hauv hluav taws xob teeb liab, nws cov qauv thiab ntau yam, tuaj yeem muab faib ua cov pawg hauv qab no: (1) Photoconductive photodetector Thaum cov khoom siv photoconductive raug rau lub teeb, lub phot. ..Nyeem ntxiv
