Short-Wave Infrared (SWIR) ndi ma lens opangidwa mwapadera omwe amapangidwa kuti azijambula kuwala kwafupipafupi komwe sikungawonekere ndi maso a munthu. Gululi limasankhidwa kukhala lopepuka komanso kutalika kwa mafunde kuyambira 0.9 mpaka 1.7 ma microns. Mfundo yogwirira ntchito ya lens yaifupi-wave infrared imatengera momwe zinthu zimatengera mawonekedwe amtundu wina wa kuwala, ndipo mothandizidwa ndi zida zapadera zowunikira komanso ukadaulo wokutira, mandala amatha kuyendetsa bwino kuwala kwachifupi-wave kwinaku akupondereza zowoneka. kuwala ndi mafunde ena osafunika.
Makhalidwe ake akuluakulu ndi awa:
1. Kutumiza kwakukulu ndi kusankha kowoneka bwino:Ma lens a SWIR amagwiritsa ntchito zida zapadera zowunikira komanso ukadaulo wokutira kuti azitha kufalikira kwambiri mkati mwa bandi yachifupifupi (0.9 mpaka 1.7 ma microns) ndikukhala ndi mawonekedwe owoneka bwino, zomwe zimathandizira kuzindikira ndi kuwongolera kwakutalika kwa kuwala kwa infrared komanso kuletsa kwa kuwala kwina. .
2. Chemical dzimbiri kukana ndi matenthedwe bata:Zida ndi zokutira za lens zimawonetsa kukhazikika kwamankhwala ndi kutentha ndipo zimatha kupitiliza kugwira ntchito pakusintha kwanyengo komanso kusiyanasiyana kwachilengedwe.
3. Kusintha kwakukulu ndi kupotoza kochepa:Ma lens a SWIR amawonetsa kusamvana kwakukulu, kupotoza pang'ono, komanso mawonekedwe owoneka bwino oyankha mwachangu, kukwaniritsa zofunikira pakuyerekeza kwamatanthauzidwe apamwamba.
Ma lens a shortwave infrared amagwiritsidwa ntchito kwambiri poyang'anira mafakitale. Mwachitsanzo, popanga semiconductor, ma lens a SWIR amatha kuzindikira zolakwika mkati mwa zowotcha za silicon zomwe zimakhala zovuta kuzizindikira pansi pa kuwala kowonekera. Ukadaulo woyerekeza wa ma shortwave infrared infrared utha kukulitsa kulondola komanso magwiridwe antchito a mayendedwe ophatikizika, potero kuchepetsa ndalama zopangira ndikukweza mtundu wazinthu.
Magalasi afupiafupi a infrared amatenga gawo lofunikira pakuwunika kwa ma semiconductor wafer. Popeza kuwala kwa infrared infrared kumatha kulowa mu silicon, izi zimathandizira ma lens afupipafupi kuti azindikire zolakwika mkati mwa zowotcha za silicon. Mwachitsanzo, chiwombankhangacho chikhoza kukhala ndi zing'onozing'ono chifukwa cha kupanikizika kotsalira panthawi yopanga, ndipo mikwingwirima iyi, ngati sichidziwika, idzakhudza mwachindunji zokolola ndi mtengo wopangira chip chomaliza cha IC. Pogwiritsa ntchito magalasi afupikitsa a infrared, zolakwika zotere zimatha kuzindikirika bwino, potero zimalimbikitsa kupanga bwino komanso mtundu wazinthu.
Pakugwiritsa ntchito, ma lens a shortwave infrared amatha kupatsa zithunzi zosiyanitsa kwambiri, zomwe zimapangitsa kuti ngakhale zolakwika zazing'ono ziwonekere. Kugwiritsa ntchito ukadaulo wozindikira uku sikungowonjezera kulondola kwa kuzindikira komanso kumachepetsa mtengo ndi nthawi yodziwira pamanja. Malinga ndi lipoti la kafukufuku wamsika, kufunikira kwa magalasi amfupi afupipafupi pamsika wozindikira semiconductor kukukwera chaka ndi chaka ndipo akuyembekezeka kukhalabe ndikukula kokhazikika pazaka zingapo zikubwerazi.
Nthawi yotumiza: Nov-18-2024