Zipangizo zatsopano zowunikira zithunzi zasintha kwambiri ukadaulo wolumikizirana ndi kuzindikira ulusi wa kuwala

Chatsopanoma photodetectorskusintha ukadaulo wolumikizirana ndi kuzindikira za ulusi wa kuwala

Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, machitidwe olumikizirana ndi ulusi wa kuwala ndi makina ozindikira ulusi wa kuwala akusintha miyoyo yathu. Kugwiritsa ntchito kwawo kwalowa m'mbali zonse za moyo watsiku ndi tsiku, kuyambira kulumikizana ndi intaneti mpaka matenda azachipatala, kuyambira makina odzipangira okha m'mafakitale mpaka kafukufuku wasayansi. Posachedwapa, mtundu watsopano wachowunikira zithunziyasintha machitidwe onse awiri.
Chowunikira zithunzi ichi chikuphatikizaPIN photodiodendi dera lokulitsa phokoso lotsika kuti ligwire ntchito bwino komanso kuti lichepetse kutayika kwa magetsi. Izi zikutanthauza kuti limatha kujambula chizindikiro cha kuwala m'kanthawi kochepa kwambiri ndikuchisintha kukhala chizindikiro chamagetsi, motero limapangitsa kuti magetsi azisintha mwachangu komanso moyenera.

Chowunikira Chithunzi cha PIN Chowunikira Chithunzi Cholinganiza Chithunzi cha APD Chowunikira Chithunzi
Kuphatikiza apo, kutalika kwa mafunde a chipangizo chowunikira zithunzi kumafikira 300nm mpaka 2300nm, komwe kumaphimba pafupifupi mafunde onse owoneka ndi a infrared. Izi zimathandiza kuti zigwiritsidwe ntchito m'njira zosiyanasiyana zowunikira komanso zowunikira.
Chojambulira zithunzi chili ndi ntchito zokonza ma signal a analog ndi amplification, zomwe zimatha kukulitsa ma signal ofooka okwanira kuzindikirika ndi chipangizocho munthawi yochepa kwambiri. Izi zimathandiza kuti chigwire ntchito yofunika kwambiri m'magawo monga kulumikizana kwa optical, spectral analysis, lidar ndi zina zotero.
Kuwonjezera pa kukhala wamphamvu, chowunikira zithunzi ichi ndi chanzeru kwambiri pakupanga. Chipolopolocho chapangidwa kuti chiteteze fumbi ndi kusokoneza kwa maginito, zomwe zingateteze bwino dera lamkati ku kusokoneza kwakunja. Nthawi yomweyo, mawonekedwe ake otulutsa a SMA amapangitsa kuti zikhale zosavuta kulumikizana ndi zida zina.
Ndikoyenera kunena kuti chipolopolo cha chowunikira zithunzi ichi chili ndi dzenje lokhala ndi ulusi, kotero kuti chikhoza kukhazikika pa nsanja yowunikira kapena zida zoyesera, zomwe zimathandiza kwambiri ntchito yoyesera.
Ponseponse, chowunikira zithunzi chatsopanochi chikuthandizira kwambiri machitidwe olumikizirana ndi ulusi wa kuwala ndi makina ozindikira ulusi wa kuwala. Kuchuluka kwa bandwidth yogwira ntchito komanso kutayika kochepa kwa kuyika kumathandiza kusintha kwa kuwala kwa kuwala mwachangu komanso moyenera, ndipo kutalika kwa kutalika kwa mafunde ndi kukwera kwakukulu kumathandizira kuti igwirizane ndi zochitika zosiyanasiyana zogwiritsira ntchito. Kapangidwe kake kabwino komanso kuyika kosavuta kumawonjezera kwambiri zomwe ogwiritsa ntchito amakumana nazo. Kuyambitsidwa kwa chowunikira zithunzi ichi mosakayikira kudzalimbikitsa kwambiri chitukuko cha ukadaulo wolumikizirana ndi ulusi wa kuwala, kutitsogolera ku dziko latsopano la kuwala.


Nthawi yotumizira: Ogasiti-30-2023