Window ngwa anya agbadoro nwere ma ọ bụ enweghị mkpuchi AR
Window ndị a wara n'ahịrị nwere ike iwepụ ụkpụrụ ọnụ ma jiri ya nyere aka zere nzaghachi oghere. Paralight Optics na-enye windo wedged ekepụtara site na N-BK7, UV Fused Silica, Calcium Fluoride, Magnesium Fluoride, Zinc Selenide, Sapphire, Barium Fluoride, Silicon, na Germanium. Window laser anyị nwere wedged nwere mkpuchi AR akọwapụtara nke ọma gbadoro ụkwụ na ogologo ogologo laser a na-ejikarị n'elu elu abụọ ahụ. Na mgbakwunye, wedged beam samplers nwere brọdband AR mkpuchi n'otu ihu na anya ọdụ ụgbọ mmiri na-agụnye weged windo dịkwa.
N'ebe a, anyị depụtara Sapphire Window Wedged, Sapphire bụ ihe a na-ahọrọ maka ngwa na-achọsi ike nke na-erite uru site na ntụkwasị obi, ike, mgbasa ozi sara mbara, ma ọ bụ mgbagha ihu ebili mmiri dị ala na ma elu ma dị ala na-arụ ọrụ. Ọ na-apụta ìhè site na UV gaa na IR na enwere ike ịcha ya naanị site na ihe ole na ole na-abụghị nke onwe ya. Window sapphire ndị a dị ma enweghị mkpuchi (200 nm – 4.5 µm) ma ọ bụ jiri mkpuchi brọdband AR edobere n'elu abụọ ahụ. A na-akọwapụta mkpuchi AR maka 1.65 - 3.0 µm (Ravg <1.0% kwa elu) ma ọ bụ 2.0 - 5.0 µm (Ravg <1.50% kwa elu). Biko lelee eserese ndị a maka ntụnyere aka gị.
Atụmatụ:
Akụkụ ewepụrụ:
30 acrmin
Ọrụ:
Iwepu Mmetụta Etalon na igbochi nzaghachi oghere
Nhọrọ mkpuchi:
Dị ma ọ bụ mkpuchi mkpuchi ma ọ bụ AR dị ka arịrịọ
Nhọrọ omenala:
Nhazi dị iche iche, nha na ịdị arọ dị
Nkọwapụtakarị:
Foto maka
mpio Sapphire gbara agba
Mara: Nlegharị anya azụ sitere na wedges anaghị ejikọta ya na Beam merenụ
Oke
Oke & ndidi
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Ihe eji eme ihe
N-BK7 (CDGM H-K9L), UV fused silica (JGS 1) ma ọ bụ ihe ndị ọzọ IR.
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Ụdị
Window agbawara agbawa
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Nha
Emebere nkeonwe
-
Nkwenye nha nha
+0.00/-0.20mm
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Ọkpụrụkpụ
Emebere nkeonwe
-
Ọkpụrụkpụ ndidi
+/- 0.10 mm
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Kpochapụ oghere
> 90%
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Akụkụ awara awara
30+/- 10 arcmin
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Ogo elu (nyocha - igwu)
Ụdị: 40-20 | Nkọwapụta: 40-20
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Ọdịmma dị elu @ 633 nm
Ụdị ≤ λ/4 | Nkenkenke ≤ λ/10
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Chamfer
Echebere<0.5mm x 45°
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Mkpuchi
Ihe mkpuchi AR n'akụkụ abụọ
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Oke mmebi nke laser
UVFS:>10 J/cm2 (20ns, 20Hz, @1064nm)
Ihe ndị ọzọ:>5 J/cm2 (20ns, 20Hz, @1064nm)
Eserese
♦ Eserese ndị a na-egosi nnyefe na ọnọdụ nkịtị nke 5 mm gbara ọkpụrụkpụ, windo sapphire nwere AR maka 1.65 - 3.0 µm (Ravg)<1.0% kwa elu) na maka 2.0 - 5.0 µm (Ravg)<1.50% kwa elu).
♦ Anyị na-enyekwa windo planar na ihe dị iche iche nke mkpụrụ na nhọrọ mkpuchi. Maka ozi ndị ọzọ na windo ma ọ bụ nweta ntinye akwụkwọ, biko kpọtụrụ anyị.
Window sapphire 5mm gbara ọkpụrụkpụ, mkpuchi AR maka 1.65 - 3 µm, na ihe omume nkịtị
