V-Coated Wedged Laser Sireletsa Windows
Paralight Optics e fana ka lifensetere tsa laser line e koahetsoeng ka V-coated bakeng sa lits'ebetso tse hlokang ho sireletsa tlhahiso ea laser ha e ntse e fokotsa leseli le mabone.Lehlakore le leng le le leng la optic le na le sekoaelo sa AR se bohareng ba leqhubu le tloaelehileng la laser.Lifensetere tsena li bonts'a menyako e phahameng ea tšenyo (> 15J / cm2), li sebelisoa ka pel'a lasers bakeng sa ts'ebetso ea thepa e le ho sireletsa laser optics ho tloha marotholi a lintho tse chesang.Re boetse re fana ka lifensetere tsa wedged laser.
The V-coating ke multilayer, anti-reflective, dielectric thin-film coating e etselitsoeng ho finyella ponahalo e fokolang holim'a sehlopha se moqotetsane sa wavelengths.Reflectance e phahama ka potlako mahlakoreng ka bobeli a bonyane bona, e fa lekhalo la ho bonahatsa sebopeho sa "V".Ha ho bapisoa le likhoele tsa Broadband AR, V-coatings e bonts'a ponahalo e tlase ho feta "bandwidth" e patisaneng ha e sebelisoa ho AOI e boletsoeng.ka kopo sheba graph e latelang e bonts'ang ho itšetleha ka angular bakeng sa litšupiso tsa hau.
Likaroloana:
Boitsebiso:
N-BK7 kapa UVFS
Dimension Options:
E fumaneha ka Boholo bo Tloaelehileng le Botenya
Likhetho tsa ho Koahela:
Antireflection (AR) Coatings Centered Around Common Lasing Wavelengths
Teko ea Koloi ea Tšenyo ea Laser:
Mehatla e Phahameng ea Tšenyo ea Laser bakeng sa Tšebeliso le Laser
Litlhaloso Tse Tloaelehileng:
Mekhahlelo
Ranges & Tolerances
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Substrate Material
N-BK7 kapa UV e Fused Silika
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Mofuta
Fesetere ea ho Sireletsa Laser ea V-Coated
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Wedge Angle
30 +/- 10 arcmin
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Boholo
E etselitsoe uena
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Mamello ea Boholo
+0.00/-0.20 limilimithara
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Botenya
E etselitsoe uena
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Botenya Mamello
+/-0.2%
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Aperture e Hlakileng
>80%
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Ho bapisa
E tloaelehileng: ≤ 1 arcmin |Ho nepahala ho Phahameng: ≤ 5 arcsec
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Boleng ba Bokaholimo (scratch-che)
E tloaelehileng: 60-40 |Ho nepahala ho Phahameng: 20-10
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Bophahamo ba Bokaholimo @ 633 nm
≤ λ/20 ho feta bohareng Ø 10mm |≤ λ/10 holim'a lesoba le hlakileng
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Phoso e Fetisitsoeng ea Wavefront @ 633 nm
E tloaelehileng ≤ λ |Phapang e Phahameng ≤ λ/10
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Ho roala
Liaparo tsa AR, Ravg<0.5% ho 0° ± 5° AOI
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Khoeli ea Tšenyo ea Laser (bakeng sa UVFS)
>15 J/cm2(20ns, 20Hz, @1064nm)
Kerafo
Liaparo tsa AR lifensetereng tsena tsa laser li etselitsoe ka ho khetheha hore li sebelisoe ka maqhubu a tloaelehileng a laser 'me li fana ka Ravg.<0.5% ho feta leqhubu la maqhubu a bona a boletsweng le bakeng sa AOI = 0° ± 5°.
Kerafo e ka ho le letona e bonts'a hore na seaparo se le seng se itseng se sebetsa joang karolong e ka tlaase ea silika e kopantsoeng ea UV ka li-angles tse fapaneng.
Bakeng sa boitsebiso bo eketsehileng ka liphahlo tse ling tsa AR tse kang Broadband ea 400 - 700 nm, 523 - 532 nm, kapa 610 - 860 nm, 1047 - 1064 nm bakeng sa N-BK7 kapa maqhubu a maqhubu a 261 - 266 nm, 3020 nm, 3020 -1080 nm bakeng sa silica e kopantsoeng ea UV, ka kopo ikopanye le rona bakeng sa lintlha.
