Raws li lub koom haum kws kho mob tshaj tawm tias cov kws tshawb fawb Finnish tau tsim cov khoom siv sib txawv ntawm cov photovolietor nrog 100%, uas yuav tsum tau zoo Txhim kho kev ua tau zoo ntawm photoinectric nrhiav khoom siv, thiab cov khoom siv no tau siv dav hauv tsheb, lub xov tooj txawb, khoom siv kho mob.
Lub photodetector yog ib qho ntsuas teeb tsa tau muaj peev xwm ntsuas teeb lossis lwm lub zog hluav taws xob, thiab nqus cov photss hauv electron-qhov sib khub. Tus photodetector suav nrog photodiode thiab phototransistor, etc. quanodetector yog sib npaug rau cov xov tooj hluav taws xob muab faib ua ke los ntawm Tus naj npawb ntawm cov photons teeb meem.
Thaum muaj xwm txheej txawb tsim tawm hauv hluav taws xob mus rau sab nrauv Circuit Court, sab nraud ntawm cov ntaus ntawv ntawm cov cuab yeej yog 100% (yav dhau los xav tias yog qhov kev txwv tsis pub tshaj). Hauv kev tshawb fawb tshiab kawg, cov Dub Silicon photodetector Tau muaj txiaj ntsig txog li 130 feem pua, uas txhais tau tias ib qho xwm txheej no tsim tawm txog 1.3 hluav taws xob.
Raws li Aalto University cov kws tshawb nrhiav, riam phom zais cia tom qab qhov kev lom zem me me uas muaj kev sib npaug ntawm cov duab dub silicon, uas yog ua rau muaj zog photons siab. Yav dhau los, cov kws tshawb fawb tsis muaj peev xwm saib cov xwm txheej hauv cov khoom siv uas yog hluav taws xob thiab kev siv kho qhov muag txo tus naj npawb ntawm cov tshuab hluav taws xob txo. "Peb cov khoom siv Nanostructured tsis muaj kev xaiv tsa thiab tsis muaj qhov yuav muaj kev txhaum, yog li peb yuav sau tau txhua tus thawj coj ntawm cov xibfwb Hera Severn.
Qhov kev ua tau zoo no tau tshawb xyuas los ntawm lub koom haum ntawm lub cev thev naus laus zis ntawm German National metrology (PTB), qhov kev ntsuas ntsuas tau zoo tshaj plaws thiab kev ntsuas ntsuas qhov ntsuas tau zoo tshaj plaws hauv Tebchaws Europe.
Cov kws tshawb nrhiav tau nco ntsoov tias cov ntaub ntawv no txhais tau tias cov kws tshawb fawb tuaj yeem txhim kho kev ua tau zoo ntawm photo photinelectric tshuaj siv tau.
"Peb cov ntaub ntawv tau tsim ntau yam kev txaus siab, tshwj xeeb tshaj yog nyob rau thaj tsam ntawm biotechnology thiab Dr. Mikko Juntuna, CEO ntawm Elfysinc, ib lub tuam txhab muaj los ntawm Aalto University. Nws tau tshaj tawm tias lawv tau pib tsim cov yeej xws li ntes rau kev siv lag luam.
Lub Sijhawm Post: Jul-11-2023