Silicon Carbide Prism / Galasi la Infrared Optics Aerospace-Grade

Kufotokozera Kwachidule:

Galasi lathyathyathya la silicon carbide (SiC) ndi chinthu chapamwamba kwambiri chopangidwa kuchokera ku SiC ceramic yapamwamba. Ili ndi chiŵerengero chabwino kwambiri cha kuuma ndi kulemera, magwiridwe antchito apamwamba a infrared, komanso kulimba kwachilengedwe, ndi chisankho chabwino kwambiri pamachitidwe owunikira ovuta. Poyerekeza ndi zipangizo zachikhalidwe monga fused silica, germanium, ndi zinc selenide, magalasi a SiC samangogwira ntchito bwino pakati pa infrared ndi kutali komanso amapereka zopepuka, mphamvu zambiri zamakanika, komanso kukhazikika kwa nthawi yayitali pansi pa mikhalidwe yovuta yogwirira ntchito.

Tumizani imelo kwa ife

Mawonekedwe

Chithunzi Chatsatanetsatane

Chidule

Galasi iyi imagwiritsidwa ntchito kwambiri mu zonyamula katundu za m'mlengalenga, makina a laser, kujambula zithunzi za infrared, ndi metrology yolondola kwambiri.

Zinthu Zofunika Kwambiri

Kukonza kapangidwe kake kopepuka: Kapangidwe kapamwamba kokhala ndi uchi ndi kapangidwe ka topology kamachepetsa kulemera popanda kuwononga mphamvu.
Wopepuka kwambiri: Yopepuka kwambiri kuposa magalasi wamba, yofunika kwambiri pamapulatifomu a ndege ndi oyenda.
Kuuma kwakukulu: Imasunga kulondola kwa chithunzi cha pamwamba ngakhale ndi mawonekedwe akuluakulu komanso magalasi opyapyala.
Kuwonjezeka kwa kutentha kochepa: Imatsimikizira magwiridwe antchito a kuwala pakusintha kwa kutentha mwachangu kapena koopsa.
Kukana kukanda ndi kuvala: Kulimba pafupi ndi diamondi, kukana kukanda kwa chilengedwe.
Kumaliza bwino kwambiri pamwamba: Kusalala ≤ 1 μm, khalidwe la pamwamba loyenera kujambula zithunzi zovuta komanso kugwiritsa ntchito laser.

Ubwino wa Kuchita Bwino

Kukhazikika kwakukulu komanso kofanana: Modulus yotanuka mpaka 420–450 GPa, kuonetsetsa kuti ikugwira ntchito bwino ngakhale itakhala ndi katundu wolemera komanso kugwedezeka.
Kusokonezeka kochepa kwa kutentha: Kuchuluka kwa kutentha kochepa kwambiri (CTE), komwe kumaonetsetsa kuti kuwala kuli kolimba m'malo otentha osiyanasiyana.
Kukana kutentha ndi dzimbiri: Yokhazikika motsutsana ndi malo okhala ndi asidi/alkali komanso yolimba kusinthasintha kwa kutentha mwachangu.
Kapangidwe kakang'ono kolimba, kopanda maenje: Kuchuluka kwa zinthu mpaka 3.14 g/cm³ popanda ma porosity otsala pambuyo pokonza, zomwe zimapereka kuwala kwabwino komanso umphumphu wabwino wa kapangidwe kake.

Mapulogalamu

Ma infrared optics: Makina ojambula zithunzi a infrared apakati ndi akutali, makamera otentha, ndi ma surveillance optics.
Laser ndi optoelectronics: Magalasi amphamvu kwambiri a laser, chiwongolero cha beam, ndi ma reflective optical assemblies.
Zamlengalenga ndi zakuthambo: Magalasi a telesikopu ya mumlengalenga, katundu wonyamula pa satelayiti, ndi zida zowunikira zamlengalenga.
Chitetezo ndi chitetezo: Makina owongolera a IR, magalasi owunikira, ndi mawonekedwe a usiku.
Kuwerengera molondola: Interferometry, kuyesa kusalala, ndi ma reference optics kuti azitha kuwerengera.

FAQ

Q1: Kodi galasi la SiC limawala bwino mu mafunde owoneka bwino?
A1: Chophimbacho chokha sichimaonekera bwino, koma ndi zokutira zoyenera zowunikira (zachitsulo kapena za dielectric), magalasi a SiC flat amatha kugwira ntchito bwino mu ma wavelength owoneka, a infrared, komanso a laser.

Q2: Kodi ubwino wa SiC ndi wotani kuposa magalasi agalasi kapena achitsulo?
A2: SiC ndi yopepuka kwambiri, yolimba, komanso yokhazikika pa kutentha kuposa magalasi kapena zitsulo. Imakhalanso yolimba kwambiri m'malo ovuta kapena amlengalenga.

Q3: Kodi magalasi a SiC flat angagwiritsidwe ntchito mu laser yamphamvu kwambiri?
A3: Inde. Ndi kutentha kwabwino kwambiri komanso kukhazikika kwa makina, ma substrates a SiC ndi abwino kwambiri pa magalasi amphamvu kwambiri kapena amphamvu kwambiri a laser akaphatikizidwa ndi zokutira zoyenera.

Q4: Kodi ndi mulingo wotani wa flatness womwe ungakwaniritsidwe?
A4: Pambuyo popukuta bwino kwambiri, kusalala kumatha kufika ≤ 1 μm, ndipo kufanana ndi kukhwima kwa pamwamba kumayendetsedwa kuti kukwaniritse zofunikira zowunikira.

Zambiri zaife

XKH imagwira ntchito kwambiri pakupanga, kupanga, ndi kugulitsa magalasi apadera a kuwala ndi zinthu zatsopano zamakristalo. Zogulitsa zathu zimapereka zinthu zamagetsi, zamagetsi, ndi zankhondo. Timapereka zinthu za Sapphire optical, zophimba ma lens a foni yam'manja, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi ma crystal wafers a semiconductor. Ndi ukatswiri waluso komanso zida zamakono, timachita bwino kwambiri pokonza zinthu zosakhazikika, cholinga chathu ndi kukhala kampani yotsogola kwambiri yaukadaulo wamagetsi.