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Sefa ya Narrow-Band-Yogawanika Kuchokera Kusefa ya Band-Pass
Fyuluta yotchedwa yopapatiza-band imagawanika kuchokera ku band-pass fyuluta, ndipo tanthauzo lake ndilofanana ndi fyuluta ya band-pass, ndiko kuti, fyuluta imalola kuti chizindikiro cha kuwala chidutse mu gulu linalake la kutalika kwa mawonekedwe, ndikupatuka pa fyuluta ya band-pass. Zizindikiro za kuwala kumbali zonse ziwiri zatsekedwa, ndipo passband ya narrowband fyuluta imakhala yopapatiza, nthawi zambiri imakhala yosakwana 5% ya mtengo wapakati wavelength.
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Ma Wedge Prisms Ndi Ma Prism Owoneka Okhala Ndi Malo Okhazikika
Wedge Mirror Optical Wedge Wedge Angle Mawonekedwe a Tsatanetsatane:
Ma wedge prisms (omwe amadziwikanso kuti wedge prisms) ndi ma prism owoneka omwe ali ndi malo opendekeka, omwe amagwiritsidwa ntchito kwambiri pagawo la kuwala pakuwongolera ndi kuwongolera. Makona a mbali ziwiri za wedge prism ndi ochepa. -
Ze Windows-monga Zosefera za Long-wave Pass
Kufalikira kwamitundu yosiyanasiyana ya zinthu za germanium ndi kuwala kowala mu gulu lowala lowoneka bwino zitha kugwiritsidwanso ntchito ngati zosefera zazitali zamafunde a mafunde okhala ndi mafunde akulu kuposa 2 µm. Komanso, germanium ndi inert mpweya, madzi, alkalis ndi zidulo zambiri. Mphamvu zotumiza kuwala za germanium zimakhudzidwa kwambiri ndi kutentha; kwenikweni, germanium imayamwa kwambiri pa 100 ° C kotero kuti imakhala yosawoneka bwino, ndipo pa 200 ° C imakhala yosawoneka bwino.
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Si Windows-Low Density (Kuchuluka Kwake Ndi Hafu Ya Zinthu Zaku Germany)
Mawindo a silicon akhoza kugawidwa m'mitundu iwiri: yokutidwa ndi yosatsekedwa, ndikukonzedwa malinga ndi zofuna za makasitomala. Ndiwoyenera kumagulu apafupi ndi infrared m'dera la 1.2-8μm. Chifukwa zinthu za silicon zimakhala ndi mawonekedwe otsika kwambiri (kachulukidwe kake ndi theka la zinthu za germanium kapena zinc selenide), ndizoyenera kwambiri nthawi zina zomwe zimakhudzidwa ndi kulemera kwake, makamaka mu gulu la 3-5um. Silicon ili ndi kulimba kwa Knoop kwa 1150, komwe ndi kolimba kuposa germanium komanso kucheperachepera kuposa germanium. Komabe, chifukwa cha bandi yake yolimba ya mayamwidwe pa 9um, siyoyenera kugwiritsa ntchito CO2 laser transmission.
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Sapphire Windows-mawonekedwe abwino a Optical Transmittance Characteristics
Mawindo a safiro ali ndi mawonekedwe abwino opangira mawonekedwe, makina apamwamba kwambiri, komanso kukana kutentha kwambiri. Iwo ali oyenerera kwambiri mawindo owoneka bwino a safiro, ndipo mazenera a safiro akhala apamwamba kwambiri a mawindo a kuwala.
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CaF2 Windows-light Transmission Performance From Ultraviolet 135nm~9um
Calcium fluoride imakhala ndi ntchito zambiri. Malinga ndi mawonekedwe a kuwala, ili ndi ntchito yabwino kwambiri yotumizira kuwala kuchokera ku ultraviolet 135nm ~ 9um.
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Ma Prisms Gluing-Njira Yomwe Amagwiritsidwa Ntchito Nthawi zambiri
Kumata kwa ma prisms owoneka kumatengera kugwiritsa ntchito guluu wamba (wopanda utoto komanso wowoneka bwino, wokhala ndi ma transmittance opitilira 90% mumtundu womwe wafotokozedwa). Kulumikizana kwa kuwala pamagalasi owoneka bwino. Amagwiritsidwa ntchito kwambiri polumikizira ma lens, ma prisms, magalasi ndi kutsekereza kapena kuphatikizira ulusi wowoneka bwino m'magulu ankhondo, zakuthambo ndi zamakampani. Imakumana ndi mulingo wankhondo wa MIL-A-3920 wa zida zomangira.
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Magalasi a Cylindrical-Katundu Wapadera Wowoneka
Magalasi a cylindrical amagwiritsidwa ntchito makamaka kuti asinthe zofunikira zamapangidwe a kukula kwa kujambula. Mwachitsanzo, sinthani malo kuti akhale pamzere, kapena sinthani kutalika kwa chithunzi popanda kusintha m'lifupi mwake. Magalasi a cylindrical ali ndi mawonekedwe apadera a kuwala. Ndi chitukuko chofulumira chaukadaulo wapamwamba, magalasi a cylindrical amagwiritsidwa ntchito kwambiri.
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Magalasi a Optical-Convex ndi Concave Lens
Magalasi owoneka bwino - Ma lens omwe makulidwe a gawo lapakati ndi lalikulu poyerekeza ndi ma radii a kupindika kwa mbali zake ziwiri.
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Prism - Amagwiritsidwa Ntchito Kugawanitsa Kapena Kumwaza Miyendo Yowala.
Prism, chinthu chowonekera chozunguliridwa ndi ndege ziwiri zodutsana zomwe sizifanana wina ndi mzake, zimagwiritsidwa ntchito pogawanitsa kapena kubalaza kuwala. Ma prism amatha kugawidwa kukhala ma prism amakona atatu ofanana, ma prism amakona anayi, ndi ma pentagonal prisms molingana ndi katundu ndi ntchito zawo, ndipo nthawi zambiri amagwiritsidwa ntchito pazida za digito, sayansi ndiukadaulo, ndi zida zamankhwala.
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Onetsani Magalasi- Amene Amagwira Ntchito Pogwiritsa Ntchito Malamulo Owonetsera
Galasi ndi gawo la kuwala lomwe limagwira ntchito pogwiritsa ntchito malamulo owonetsera. Magalasi amatha kugawidwa mu magalasi a ndege, magalasi ozungulira ndi magalasi a aspheric malinga ndi maonekedwe awo.
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Piramidi - Imadziwikanso Kuti Piramidi
Piramidi, yomwe imadziwikanso kuti piramidi, ndi mtundu wa polyhedron yamitundu itatu, yomwe imapangidwa polumikiza zigawo zowongoka kuchokera ku vertex iliyonse ya poligoni kupita kumalo kunja kwa ndege yomwe ili. . Malingana ndi mawonekedwe a pansi, dzina la piramidi limakhalanso losiyana, malingana ndi mawonekedwe a polygonal a pansi. Piramidi etc.
Zogulitsa
K9,ZF6,Quartz,Sapphire,CaF2,MgF2,ZnSe,Ge,Si ndi zina zotero .Kusintha mwamakonda ndi kukonza ma lens amitundu yosiyanasiyana.Kupaka:AR,PR,HR