Silicon (Si)
Arotahi Plano-Convex
I te wa e whakatau ana i waenga i te arotahi plan-convex me te arotahi bi-convex, na enei mea e rua ka huri te marama mai i nga mea e rua, he pai ake te whiriwhiri i te arotahi plano-convex mena he iti iho i te 0.2 neke atu ranei te whakanuinga tino e hiahiatia ana. 5. I waenganui i enei uara e rua, ko nga arotahi bi-convex te nuinga o te wa e pai ana.
Ko te Silicon e tuku ana i te kawe wera me te iti o te kiato.Heoi ano he roopu whakauru kaha i te 9 microns, kaore e pai mo te whakamahi me nga tono tuku laser CO2.Ko te Paralight Optics e tuku ana i te Silicon (Si) Plano-Convex Lenses e waatea ana me te paninga AR aunui kua arotauhia mo te 3 µm ki te 5 μm awhe matakite kua whakatakotoria ki runga i nga mata e rua.Ko tenei paninga ka tino whakaiti i te whakaata o te mata o te tïpako, ka tuku teitei te tuku me te iti o te whakaurunga ki runga i te awhe paninga AR katoa.Tirohia nga Kauwhata mo o tohutoro.
Āhuatanga:
Rauemi:
Silicon (Si)
Raupapa:
Kiato Iti me te Kawenga Weariki Teitei
Kōwhiringa paninga:
Kore i whakakikoruatia me te Antireflection & DLC Coatings mo te Awhe 3 - 5 μm
Roa Arotahi:
Kei te waatea mai i te 15 ki te 1000 mm
Whakatakotoranga noa:
Tuhi Tohutoro mo
Mahere-convex (PCX) Arotahi
Dia: Diameter
f: Roa Arotahi
ff: Roa Arotahi o Mua
fb: Roa Arotahi Whakamuri
R: Rorohiko
tc: Te Matotoru Pokapū
te: Matotoru Tapa
H”: Rererangi Matua Whakamuri
Tuhipoka: Ko te roa o te arotahi ka whakatauhia mai i te rererangi matua o muri, kaore i te hono ki te matotoru o te tapa.
Tawhā
Awhe & Whakaaetanga
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Rauemi Raupapa
Silicon (Si)
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Momo
Arotahi Plano-Concex (PCX).
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Taurangi o te Refraction
3.422 @ 4.58 μm
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Tau Abbe (Vd)
Kaore i tautuhia
-
Whakarea Roha Weariki (CTE)
2.6 x 10-6/ i te 20 ℃
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Whakaaetanga Diameter
Tikanga: +0.00/-0.10mm |Tino Tino: +0.00/-0.02mm
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Whakaaetanga Matotoru
Tikanga: +/-0.10 mm |Tino Tino: -0.02 mm
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Whakaaetanga Roa Arotahi
+/- 1%
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Kounga Mata (Keri-Keri)
Tikanga: 60-40 |Tino Tino: 40-20
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Papatahi Mata (Taha Mahere)
λ/4
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Te Hiko Mata Porohita (Taha Convex)
3 λ/4
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Korekereke o te Mata (Te tihi ki te raorao)
λ/4
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Pokapū
Tika:<3 arcmin |Tino Tino: <30 arcsec
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Maama te tuwhera
90% o te Diamita
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Awhe paninga AR
3 - 5 μm
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Whakawhitinga i runga i te Awhe paninga (@ 0° AOI)
Tavg > 98%
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Whakaata i runga i te Awhe paninga (@ 0° AOI)
Ravg< 1.25%
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Roanga Ngaru Hoahoa
4µm
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Paepae Tukino Taiaho
0.25 J/cm2(6 ns, 30 kHz, @3.3μm)
Kauwhata
♦ Kohanga whakawhiti o te taputapu Si uncoated: te tuku teitei mai i te 1.2 ki te 8 μm
♦ Te ānau tuku o AR-Coated Si substrate: Tavg > 98% i runga i te awhe 3 - 5 μm
♦ Te ānau tuku o te DLC + AR-Coated Si substrate: Tavg > 90% i runga i te awhe 3 - 5 μm
Te Anau Whakawhiti o AR-Pani (3 - 5 μm) Silicon Substrate
