Uwila Fused Silica (JGS1)
Nā Lens Bi-Convex
Hoʻohana mākou i ka mea like Kina o ka silica fused, aia ʻekolu ʻano o ka silica fused ma Kina: JGS1, JGS2, JGS3, hoʻohana ʻia lākou no nā noi like ʻole.E ʻoluʻolu e nānā i kēia mau waiwai kikoʻī:
Hoʻohana nui ʻia ʻo JGS1 no nā optics i ka UV a me ka laulā hawewe ʻike ʻia.ʻAʻohe o nā ʻōhū a me nā hoʻokomo.Ua like ia me Suprasil 1&2 a me Corning 7980.
Hoʻohana nui ʻia ʻo JGS2 ma ke ʻano he substrate o nā aniani a i ʻole nā mea hoʻomanaʻo, no ka mea he mau ʻōhū liʻiliʻi i loko.Ua like ia me Homosil 1, 2 & 3.
ʻIke ʻia ʻo JGS3 i ka ultraviolet, ʻike ʻia a me nā ʻāpana spectral infrared, akā nui nā ʻōhū i loko.Ua like ia me Suprasil 300.
Hāʻawi ʻo Paralight Optics i ka UV a i ʻole IR-Grade Fused Silica (JGS1 a i ʻole JGS3) Bi-Convex Lenses i loaʻa i nā nui like ʻole, i nā lens i uhi ʻole ʻia a i ʻole me kahi uhi antireflection multi-layer kiʻekiʻe (AR) i hoʻopaʻa ʻia no nā pae o 245-400nm, ʻO 350-700nm, 650-1050nm, 1050-1700nm i waiho ʻia ma nā ʻaoʻao ʻelua, ua hoʻemi nui kēia uhi i ka awelika o ka nānā ʻana o ka substrate ma lalo o 0.5% ma kēlā me kēia ʻili ma waena o ka laulā AR coating āpau no nā kihi o ka hanana (AOI) ma waena o 0° a me 30 °.No nā optics i manaʻo ʻia e hoʻohana ʻia ma nā kihi hanana nui, e noʻonoʻo e hoʻohana i kahi uhi maʻamau i hoʻopaʻa ʻia ma kahi kihi 45° o ka hopena;ʻO kēia ka uhi maʻamau mai 25 ° a 52 °.E nānā i nā kiʻi ma lalo no kāu mau kuhikuhi.
Nā hiʻohiʻona:
Material:
JGS1
Ka Loihi Hawewe AR:
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Nā lōʻihi kiko:
Loaʻa mai ka 10 - 1000 mm
E hoemi ana i na Aberrations:
Ma ka hoʻohana ʻana i kahi mea 1:1: Laki kiʻi
Nā kikoʻī maʻamau:
Kii Kuhikuhi no
Leni-convex lua (DCX).
Diamita: Anawaena
f: Loihi Kūlana
ff: Ka Loihi Makana o mua
fb: Hoʻi hope L ka lōʻihi
R: Uku o ka Curvature
tc: Mānoanoa waena
te: Mānoanoa lihi
H”: Ka Mokulele Poʻokela Ma hope
'Ōlelo Aʻo: Hoʻoholo ʻia ka lōʻihi kiko mai ka mokulele poʻokela hope, ʻaʻole pono e laina me ka mānoanoa o ka lihi.
Nā ʻāpana
Nā pae a me nā hoʻomanawanui
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Mea Papahana
Uwila-Grade Fused Silica (JGS1)
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ʻAno
Leni-convex lua (DCX).
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Papa kuhikuhi o ka Hoʻopololei (nd)
1.4586 @ 588 nm
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Helu Abbe (Vd)
67.6
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ʻO ka Coefficient Hoʻonui Thermal (CTE)
5.5 x 10-7knm/cm.℃ (20 ℃ a 320 ℃)
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Hoʻomanawanui anawaena
Pono: +0.00/-0.10mm |Kiekie Kiekie: +0.00/-0.02mm
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Hoʻomanawanui mānoanoa
Pono: +/-0.10 mm |Pono Kiʻekiʻe: +/-0.02 mm
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Hoʻomanawanui lōʻihi
+/-0.1%
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ʻAno ʻili (Scratch-Dig)
Kakau: 60-40 |Kūlana Kiʻekiʻe: 40-20
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ʻO ka ʻili palahalaha (ʻaoʻao Plano)
λ/4
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Mana Poʻo Poʻo (ʻaoʻao Convex)
3 λ/4
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Kūlike ʻole o ka ʻili (Peak to Valley)
λ/4
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Ke kikowaena
pololei:<3 arcmin |Kiekie Kiekie: <30 arcsec
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Mākaʻikaʻi Aperture
90% o ke Anawaena
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AR Lahui
E ʻike i ka wehewehe ʻana ma luna
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ʻO ka noʻonoʻo ʻana ma luna o ka pae hoʻopili (@ 0° AOI)
ʻAha > 97%
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Ka hoʻouna ʻana ma luna o ka pae hoʻopili (@ 0° AOI)
ʻO ka pā< 0.5%
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Ka lōʻihi o ka nalu
587.6 nm
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Paepae Poino Laser
>5 J/cm2(10ns, 10Hz, @355nm)
Nā kaha kiʻi
♦ Ka pihi hoʻouna ʻana o ka substrate Silica Fused UV i uhi ʻole ʻia: hoʻouna kiʻekiʻe mai 0.185 µm a i 2.1 μm
♦ Ka hoʻohālikelike o ka pihi hoʻomālamalama o AR-coated UVFS ma nā ʻano kikoʻī like ʻole: e hōʻike ana i ka hāʻawi ʻana o nā uhi AR i ka hana maikaʻi no nā kihi o ka hopena (AOI) ma waena o 0° a me 30°)
