Mafala Akutoma Nawo Photon Kuwerengera Mtundu wa Avanche Factodtector

Mafala Akutoma Nawo KuwerengeraChithunzithunzi cha Chivalo

Technology yowerengera kuphatikizira imatha kukulitsitsani chithunzi cha Photon kuti muthane ndi phokoso lowerenga la magetsi, ndikulemba zomwe zalembedwa mwachilengedwe pogwiritsa ntchito mtengo wa mita ya Phoni. Kuti muzindikire kuwoneka kochepa kwambiri, mitundu yambiri ya zida zodziwika bwino ndi zithunzi za Photon zomwe zaphunziridwa m'maiko osiyanasiyana. Dziko lolimba la Avanche Photodide (Photodtector) Ndi chida chomwe chimagwiritsa ntchito popanga zithunzi zamkati zopepuka. Poyerekeza ndi zida za vacuum, zida zolimba-boma zimakhala ndi zabwino zoyankha, kuwerengera kwamphamvu, kugwiritsa ntchito maginito ndi asing'anga a APD Colingry Kuwerengera Maganizo.

Chipangizo cha ApdiodetorAli ndi mawonekedwe a geiger (gm) ndi njira ziwiri zogwirira ntchito (LM) zogwirira ntchito (lm) zamakono za Photon zomwe zikuwerengedwa kale, ukadaulo wamaganizidwe amawu makamaka amagwiritsa ntchito chipangizo cha a APD. Makina a Geiger Apd ali ndi chidwi chachikulu pamlingo wa Photon imodzi komanso Kuyankha Kwambiri kwa makumi a nanosecond kuti mupeze nthawi yayitali. Komabe, geiger Mode Apd ali ndi zovuta zina monga chonyansa nthawi yakufa, kugwiritsa ntchito bwino kwambiri, ndizovuta kwambiri kutsutsana ndi kuchuluka kwa ndalama zambiri. Photon Spenters kutengera zinthu zapafupi ndi HgCDe Apd Imatsegulira gawo latsopano la Photon Colon Kuwerengera Maganizidwe, ndipo chiwonetsero chofunikira cha Photon, kulumikizana ndi mapangidwe abwinobwino, kungoganiza komanso kungoyang'ana.

Mfundo ya Photon Kuwerengera mu HgCDte Apd

Zipangizo za Apd chithunzi zokhala ndi zida za HGCDTE Amawonetsa zochulukitsa imodzi imodzi mkati mwa chimphepo cha 1.3 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 ~ 11 μm. Palibenso phokoso lochulukirapo (poyerekeza ndi phokoso lowonjezera la FSI ~ 2-3 zida za SI ndi Fiii-v ~ v ~ vChithunzithunzi cha Avalche.

CHITH. 1 (a) ubale pakati pa chipilala cha mankhwala a neoniza cha mercury Cadmium Sturide ndi chida cha CD; .

Photon Countring Technology ndiukadaulo watsopano womwe ungatulutse mitu yamatumbo kuchokera kumayendedwe a mafuta pobweza zojambulajambula zopangidwa ndi achithunzimutalandira chithunzi chimodzi. Popeza kutsika pang'ono kopepuka kumabalalitsidwa munthawi yamalamulo, zotulutsa zamagetsi zojambula ndi zachilengedwe komanso mwanzeru. Malinga ndi chikhalidwe chofooka chofooka, chotsikira ku ESSE Kudzola, kupatsana kwapa digito komanso njira zowerengera digito nthawi zambiri zimagwiritsidwa ntchito pozindikira kuwala kofooka kwambiri. Tekinoloji yamakono kuwerengera ili ndi zabwino zambiri, monga kuchuluka kwa chisonyezo chachikulu, kulondola kwapamwamba, kolondola kwambiri, ndipo mutha kulowetsa deta ya digito, zomwe sizikugwirizana ndi njira zina zodzidziwitsa. Pakadali pano, kuwerengera zithunzi kuphatikizira kumagwiritsidwa ntchito kwambiri m'munda wamafakitale ndi kuchuluka kochepa, kuchuluka kwa zinthu zosokoneza bongo, zokhudzana ndi mlengalenga, ndi zina zopezeka ndi zizindikiro zofooka. Mercury Cadmium Stuuride Photododtector walibe phokoso lochulukirapo, popeza phindu limakulirakulira, ndipo palibe njira yoyambira kuwerengera ya Generan mtsogolo.