Daaqadaha indhaha ee la jeexjeexay oo leh ama aan lahayn Dahaarka AR
Daaqadaha jeexan waxay baabi'in karaan qaababka cirifka waxaana loo istcimaali karaa in laga fogaado jawaab celinta daloolka. Paralight Optics waxay soo bandhigtaa daaqado jeexan oo laga sameeyay N-BK7, UV Fused Silica, Calcium Fluoride, Magnesium Fluoride, Zinc Selenide, Sapphire, Barium Fluoride, Silicon, iyo Germanium. Daaqadahayada leysarka ee laaladku waxay leeyihiin daahan AR u gaar ah oo ku qotoma hirarka leysarka ee labada dhinacba. Intaa waxaa dheer, muunadyada alwaaxyada leh oo leh daahan AR ballaaran oo hal weji ah iyo dekedo indhaha ah oo ay ku jiraan daaqadaha jeexan ayaa sidoo kale la heli karaa.
Halkan waxaan ku liis gareynaa Sapphire Window Wedged, Sapphire waa sheyga doorashada ee codsiyada aadka loo baahan yahay ee ka faa'iideysanaya isku halaynta, xoogga, kala duwanaanta gudbinta ballaaran, ama qalloocinta mowjadda hore ee heerkulka hooseeya labadaba. Waa daah-furan laga bilaabo UV ilaa IR waxaana lagu xoqi karaa oo keliya dhowr walxood oo aan isaga ahayn. Daaqadahan sapphire-ka ah ayaa la heli karaa midkoodna aan dahaadhayn (200 nm – 4.5 µm) ama leh daahan AR ballaaran oo lagu dhejiyay labada dusha. Dahaarka AR waxaa lagu qeexay 1.65 - 3.0 µm (Ravg <1.0% dusha sare) ama 2.0 - 5.0 µm (Ravg <1.50% dusha sare). Fadlan ka eeg jaantusyada soo socda tixraacyadaada.
Astaamaha:
Xagasha la jeexjeexay:
30 crmin
Shaqada:
Ciribtirka Saamaynta Etalon iyo Ka Hortagga Jawaab celinta daloolka
Xulashada dahaarka:
La heli karo Mid aan dahaadhnayn ama AR Dahaarka leh sida Codsi ahaan
Ikhtiyaarada gaarka ah:
Naqshado kala duwan, Cabirrada iyo Dhumucda la heli karo
Tilmaamaha Guud:
Sawirada
Daaqadda Sapphire Wedged
Fiiro gaar ah: Dib-u-eegisyada ka soo baxa xayndaabyada lama mid aha iftiinka Dhacdada
Halbeegyada
Heerarka & Dulqaadyada
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Qalabka Substrate-ka
N-BK7 (CDGM H-K9L), silica UV isku darsan (JGS 1) ama walxo kale oo IR ah
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Nooca
Daaqadda jeexan
-
Cabbirka
Gaar ahaan loo sameeyay
-
Dulqaadka cabbirka
+0.00/-0.20mm
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Dhumucda
Gaar ahaan loo sameeyay
-
Dulqaadashada Dhumucda
+/- 0.10 mm
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Nadiifi Aperture
>90%
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Xagasha la jeexjeexay
30+/- 10 arcmin
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Tayada dusha sare (Xog - Qod)
Caadi ahaan: 40-20 | Saxnimada: 40-20
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Dhulka oogada sare @ 633 nm
Caadiga ah ≤ λ/4 | Saxnimada ≤ λ/10
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Chamfer
La ilaaliyo<0.5mm x 45°
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Dahaarka
Dahaarka AR ee labada dhinac
-
Heerka Burburka Laser-ka
UVFS:>10 J/cm2 (20ns, 20Hz, @1064nm)
Qalab kale:>5 J/cm2 (20ns, 20Hz, @1064nm)
Garaafyada
♦ Jaantusyada soo socdaa waxay muujinayaan gudbinta dhacdooyinka caadiga ah ee 5 mm dhumucdiisuna waxay tahay 1.65 - 3.0 µm (Ravg)<1.0% dusha kasta) iyo 2.0 - 5.0 µm (Ravg)< 1.50% dusha kasta).
♦ Waxa kale oo aanu siinaa daaqadaha qorshaysan oo leh agab kala duwan oo substrate ah iyo xulashooyinka dahaadhka. Macluumaad dheeri ah oo ku saabsan daaqadaha ama hel xigasho, fadlan nala soo xiriir.
5mm Daaqadda Sapphire Dhumucda, AR Dahaarka leh 1.65 - 3 µm, ee Dhacdada Caadiga ah
