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Dab tsi yog Photocooupler, yuav ua li cas xaiv thiab siv lub photocoupler?
Optocouplers, uas txuas cov cim hluav taws xob siv cov cim kho qhov muag, yog ib qho kev ua kom zoo nkauj thiab kev lag luam thiab kev ntseeg tau, xws li lub zog thiab rwb thaiv tsev. Tab sis thaum twg thiab nyob rau hauv dab tsi ncig ...Nyeem ntxiv -
Txoj Haujlwm ntawm Optical Fibertrometer
Kev siv kho qhov muag muaj roj hluav taws xob feem ntau siv cov roj kho kho qhov muag zoo li lub teeb liab txuas, uas yuav yog photometric txuas rau lub specetric txuas rau lub spectrometer rau kev txheeb xyuas qhov tseeb. Vim yog qhov yooj yim ntawm cov tshuaj fiber ntau, cov neeg siv tau hloov tau yooj yim heev los tsim cov txheej txheem nrhiav pom tseeb. Qhov kom zoo dua ntawm fiber ntau ecector spectrom ...Nyeem ntxiv -
Photoelectric nrhiav tau technical technics paub meej txog ntawm ob
Taw qhia txog ntawm kev sim thev naus laus zis thev naus laus zis thev naus laus zis, uas yog ib qho ntawm cov ntaub ntawv kho kho kho mob tshiab, ntsuas kev ntsuas ntsuas qhov ntsuas ...Nyeem ntxiv -
Photoelectric kuaj xyuas tshuab kom ntxaws ntawm ib qho
Ib feem ntawm ib 1, kev kuaj pom tau dhau los ntawm qee txoj kev siv lub cev, paub qhov txawv ntawm cov ntsuas ntsuas yog rau qee yam ntsuas yog lossis ntsuas cov lej uas muaj. Cov txheej txheem ntawm kev sib piv cov tsis paub tseeb kuv ...Nyeem ntxiv -
Dab tsi yog cryogenic laser
Dab tsi yog "cryogenic laser"? Qhov tseeb, nws yog ib qho laser uas xav tau kev ua haujlwm tsawg hauv qhov nce nruab nrab. Lub tswv yim ntawm cov lasers kev ua haujlwm ntawm tsawg kub tsis yog tshiab: lub laser thib ob hauv keeb kwm yog cryogenic. Thaum pib, lub tswvyim yog qhov nyuaj kom ua tiav chav ua haujlwm chav sov, thiab ...Nyeem ntxiv -
Quantum Efficiency ntawm photodetector tawg theoretical txwv
Raws li cov kws tshawb fawb lub koom haum nyuam qhuav qhia tias cov kws tshawb fawb Finnetection nrog kev ua haujlwm sab nraud ntawm photovoltic ntawm 100%, uas yog ...Nyeem ntxiv -
Cov kev tshawb fawb kawg ntawm cov emgodetectors
Cov kws tshawb nrhiav tau tsim thiab pom cov teeb ntsuab tshiab nqus pob tshab cov organic photoDetectors uas yog rhiab heev thiab cmos manufacturing txoj kev. Ua ke cov ntawv tshiab no rau hauv silicone hybrid cov duab sensors yuav muaj txiaj ntsig rau ntau daim ntawv thov. Cov no ...Nyeem ntxiv -
Infrared sensor kev txhim kho lub zog yog qhov zoo
Txhua yam khoom nrog ib qho kub tshaj saud xoom radiates zog rau hauv qhov chaw sab nraud hauv daim ntawv ntawm infrared teeb. Qhov kev siv thev naus laus zis uas siv hluav taws xob hluav taws xob infraition los ntsuas cov khoom siv tsis muaj peev xwm ua cov thev naus laus zis. Infrared sensor thev naus laus zis yog ib qho ntawm kev ceev tshaj ...Nyeem ntxiv -
Laser Kev Cai thiab Nws Daim Ntawv Thov
Laser hais txog cov txheej txheem thiab cov cuab yeej ntawm cov kev ua haujlwm, monochromatic lub teeb ci los ntawm kev txhawb nqa hluav taws xob ua kom muaj zog thiab cov lus qhia tsim nyog. Yeej, kav tiam laser yuav tsum tau muaj peb lub ntsiab: A "resonator," 'tau nruab nrab, "thiab" p ...Nyeem ntxiv -
Dab tsi yog kev sib xyaw optics?
The concept of integrated optics was put forward by Dr. Miller of Bell Laboratories in 1969. Integrated optics is a new subject which studies and develops optical devices and hybrid optical electronic device systems using integrated methods on the basis of optoelectronics and microelectronics. Th ...Nyeem ntxiv -
Lub hauv paus ntsiab lus ntawm laser cua txias thiab nws cov ntawv thov kom txias
Lub hauv paus ntsiab lus ntawm laser cua txias thiab nws daim ntawv thov kom txias atoms hauv txias atom (atomit Nrog rau kev txhim kho cov tshuab laser, laser cooo ...Nyeem ntxiv -
Taw qhia rau photodetectors
Tus photodetector yog cov cuab yeej uas hloov lub teeb pom kev rau hluav taws xob. Nyob rau hauv ib lub semiconductor photoodetector, cov yees duab cov yees duab zoo siab los ntawm qhov xwm txheej nkag mus rau sab nraud ntawm cov khoom siv hluav taws xob nyob hauv qab ntawm cov ntaub ntawv ntsuas hluav taws xob thiab ua cov ntawv ntsuas ntsuas hluav taws xob. Txawm tias muaj lus teb siab tshaj plaws ...Nyeem ntxiv
