Wedged Optical Windows ka kapa ntle le AR Coatings
Lifensetere tse nang le marang-rang li ka tlosa mekhoa e metle 'me tsa sebelisoa ho thusa ho qoba maikutlo a cavity.Paralight Optics e fana ka lifensetere tse hahelletsoeng tse entsoeng ho tloha N-BK7, UV Fused Silica, Calcium Fluoride, Magnesium Fluoride, Zinc Selenide, Sapphire, Barium Fluoride, Silicon, le Germanium.Lifensetere tsa rona tsa laser tse kobehileng li na le leqhubu le khethehileng la AR le pota-potiloeng ke maqhubu a laser a sebelisoang hangata libakeng tseo ka bobeli.Ntle le moo, li-samplers tsa beam tse nang le marang-rang a marang-rang a marang-rang a AR sefahlehong se le seng le likoung tsa mahlo tse kenyelletsang lifensetere tse chesitsoeng le tsona lia fumaneha.
Mona re thathamisa Sapphire Wedged Window, Sapphire ke sesebelisoa sa khetho bakeng sa lits'ebetso tse boima haholo tse ruang molemo ho ts'epahalo, matla, mefuta e mengata ea phetisetso, kapa ho sotheha ha maqhubu a maqhubu a tlase ho mocheso o phahameng le o tlase oa ts'ebetso.E pepenene ho tloha ho UV ho ea ho IR 'me e ka ngolisoa ke lintho tse seng kae feela ntle le eona.Lifensetere tsena tsa safire li fumaneha ntle le ho koaheloa (200 nm - 4.5 µm) kapa ka lesela le lengata la AR le kenngoeng libakeng tseo ka bobeli.Liaparo tsa AR li hlalositsoe bakeng sa 1.65 - 3.0 µm (Ravg <1.0% ka holim'a metsi) kapa 2.0 - 5.0 µm (Ravg <1.50% ka holimo).Ka kopo sheba li-graph tse latelang bakeng sa litšupiso tsa hau.
Likaroloana:
Wedged Angle:
lik'hilograma tse 30
Mosebetsi:
Ho Felisa Liphello Tsa Etalon le Ho Thibela Maikutlo a Cavity
Likhetho tsa ho Koahela:
E fumaneha E sa koaheloe kapa e AR Coated joalo ka Kopo
Likhetho tse Tloaelehileng:
Meetso, Boholo le Botenya bo Fapaneng bo Teng
Litlhaloso Tse Tloaelehileng:
Litšoantšo tsa
Fesetere ea Sapphire Wedged
Tlhokomeliso: Lits'oants'o tse ka morao ho tsoa ho li-wedges ha li kopane le Beam ea Ketsahalo
Mekhahlelo
Ranges & Tolerances
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Substrate Material
N-BK7 (CDGM H-K9L), silika e kopantsoeng ea UV (JGS 1) kapa lisebelisoa tse ling tsa IR
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Mofuta
Fesetere e Kgethehileng
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Boholo
E etselitsoe uena
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Mamello ea Boholo
+0.00/-0.20mm
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Botenya
E etselitsoe uena
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Botenya Mamello
+/-0.10 limilimithara
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Aperture e Hlakileng
>90%
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Wedged Angle
30+/- 10 arcmin
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Boleng ba Bokaholimo (Mongoa - Cheka)
E tloaelehileng: 40-20 |Ho nepahala: 40-20
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Bophahamo ba Bokaholimo @ 633 nm
E tloaelehileng ≤ λ/4 |Ho nepahala ≤ λ/10
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Chamfer
Sireletsoa<0.5mm x 45°
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Ho roala
Liaparo tsa AR mahlakoreng ka bobeli
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Sekhahla sa Tšenyo ea Laser
UVFS:> 10 J/cm2 (20ns, 20Hz, @1064nm)
Lintho tse ling:> 5 J/cm2 (20ns, 20Hz, @1064nm)
Kerafo
♦ Li-graph tse latelang li bonts'a phetiso ka nako e tloaelehileng ea lifensetere tsa safire tsa AR tse 1.65 - 3.0 µm (Ravg).<1.0% ka holimo) le bakeng sa 2.0 - 5.0 µm (Ravg<1.50% ka holim'a metsi).
♦ Re boetse re fana ka lifensetere tsa planar tse nang le lisebelisoa tse fapaneng tsa substrate le likhetho tsa ho roala.Bakeng sa tlhaiso-leseling e batsi ka lifensetere kapa ho fumana quote, ka kopo ikopanye le rona.
5mm Thick Sapphire Window, AR E apesitsoe bakeng sa 1.65 - 3 µm, ka Ketsahalo e Tloaelehileng
