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Rofea Optoelectronics peb cov khoom zoo thiab qib siab photonics thiab optoelectronics khoom
Rofea Product Catalog.pdf download Rofea Optoelectronics Peb cov khoom zoo thiab siab heev: 1. Photodetector series 2. Electro-optic modulator series 3. Laser (light source) series 4. Optic...Nyeem ntxiv -
Dub silicon photodetector cov ntaub ntawv: sab nraud quantum efficiency txog 132%
Dub silicon photodetector cov ntaub ntawv: sab nraud quantum efficiency txog li 132% Raws li kev tshaj tawm xov xwm, cov kws tshawb fawb ntawm Aalto University tau tsim ib qho khoom siv optoelectronic nrog rau kev ua haujlwm sab nraud ntawm quantum txog li 132%. Qhov tsis zoo li no tau ua tiav los ntawm kev siv nanostructured dub silicon, ...Nyeem ntxiv -
Lub photocoupler yog dab tsi, yuav ua li cas xaiv thiab siv lub photocoupler?
Optocouplers, uas txuas circuits siv optical signals raws li qhov nruab nrab, yog ib qho tseem ceeb nyob rau hauv cov cheeb tsam uas siab precision yog indispensable, xws li acoustics, tshuaj thiab kev lag luam, vim hais tias lawv cov versatility siab thiab kev cia siab rau, xws li durability thiab rwb thaiv tsev. Tab sis thaum twg thiab nyob rau hauv dab tsi ncig ...Nyeem ntxiv -
Kev ua haujlwm ntawm optical fiber spectrometer
Optical fiber ntau spectrometers feem ntau siv fiber ntau optical ua lub teeb liab txuas, uas yuav yog photometric txuas mus rau spectrometer rau kev tsom xam spectral. Vim qhov yooj yim ntawm fiber ntau kho qhov muag, cov neeg siv tuaj yeem hloov kho tau yooj yim los tsim kom tau txais cov kab ke spectrum. Qhov zoo ntawm fiber ntau optic spectrom...Nyeem ntxiv -
Photoelectric detection technology tau nthuav dav ib feem ntawm TWO
Kev taw qhia txog kev siv tshuab thev naus laus zis thev naus laus zis Photoelectric nrhiav tshuab yog ib qho ntawm cov thev naus laus zis tseem ceeb ntawm photoelectric cov ntaub ntawv thev naus laus zis, uas feem ntau suav nrog photoelectric hloov dua siab tshiab thev naus laus zis, cov ntaub ntawv kho qhov muag tau txais thiab cov ntaub ntawv kho qhov muag ntsuas tshuab ...Nyeem ntxiv -
Photoelectric detection technology tau nthuav dav ib feem ntawm ONE
Ib feem ntawm IB 1, kev kuaj pom yog los ntawm ib txoj hauv kev ntawm lub cev, paub qhov txawv ntawm cov ntsuas ntsuas muaj nyob rau hauv ib qho kev ntsuas, txhawm rau txiav txim siab seb qhov ntsuas ntsuas puas tsim nyog lossis seb muaj pes tsawg qhov ntsuas. Tus txheej txheem ntawm kev sib piv qhov tsis paub qhov ntau kuv ...Nyeem ntxiv -
Cryogenic laser yog dab tsi
Dab tsi yog "cryogenic laser"? Qhov tseeb, nws yog lub laser uas xav tau kev ua haujlwm kub qis hauv qhov nce nruab nrab. Lub tswvyim ntawm lasers kev khiav hauj lwm ntawm qhov kub thiab txias tsis yog tshiab: lub thib ob laser nyob rau hauv keeb kwm yog cryogenic. Thaum xub thawj, lub tswv yim yog qhov nyuaj kom ua tiav chav ua haujlwm kub, thiab ...Nyeem ntxiv -
Quantum efficiency ntawm photodetector lov theoretical txwv
Raws li lub koom haum physicists network tsis ntev los no tau tshaj tawm tias Finnish cov kws tshawb fawb tau tsim cov khoom siv dub silicon photodetector nrog kev ua haujlwm quantum sab nraud ntawm 130%, uas yog thawj zaug uas cov khoom siv hluav taws xob photovoltaic tshaj qhov theoretical txwv ntawm 100%, uas yog ...Nyeem ntxiv -
Cov kev tshawb fawb tshiab tshaj plaws ntawm cov organic photodetectors
Cov kws tshawb fawb tau tsim thiab ua kom pom lub teeb ntsuab tshiab absorbing pob tshab organic photodetectors uas muaj kev nkag siab zoo thiab sib haum nrog CMOS kev tsim khoom. Kev koom ua ke cov photodetectors tshiab no rau hauv silicone hybrid duab sensors yuav pab tau rau ntau daim ntawv thov. Cov no...Nyeem ntxiv -
Infrared sensor kev loj hlob momentum yog zoo
Txhua yam khoom uas muaj qhov kub siab tshaj qhov xoom xoom radiates lub zog rau hauv qhov chaw sab nraud hauv daim ntawv ntawm lub teeb infrared. Lub tshuab sensing uas siv cov hluav taws xob infrared los ntsuas qhov muaj feem ntawm lub cev yog hu ua infrared sensing technology. Infrared sensor technology yog ib tug ceev tshaj dev...Nyeem ntxiv -
Laser txoj cai thiab nws daim ntawv thov
Laser hais txog cov txheej txheem thiab cov cuab yeej ntawm kev tsim cov teeb pom kev sib txuas, monochromatic, coherent teeb kab teeb los ntawm kev txhawb nqa hluav taws xob ua kom muaj zog thiab cov lus qhia tsim nyog. Yeej, laser tiam yuav tsum muaj peb yam: ib tug "resonator," "tau txais nruab nrab," thiab "pu...Nyeem ntxiv -
Integrated optics yog dab tsi?
Lub tswv yim ntawm kev sib koom ua ke optics tau muab tso rau los ntawm Dr. Miller ntawm Bell Laboratories hauv xyoo 1969. Integrated optics yog ib qho kev kawm tshiab uas kawm thiab tsim kho cov khoom siv kho qhov muag thiab hybrid optical electronic device systems siv cov kev sib xyaw ua ke raws li optoelectronics thiab microelectronics. Th...Nyeem ntxiv
