Hoʻohana paʻa mākou i ka hoʻohana ʻana 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
AR Loihi Hawewe:
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Nā lōʻihi kiko:
Loaʻa mai ka 10 - 1000 mm
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).
Diane: Anawaena
f: Ka lōʻihi kiko
ff: Ka lōʻihi o ke alo
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 ke kua o ka mokulele nui, ʻaʻole ia e laina me ka mānoanoa o ka lihi.
Nā ʻāpana
Nā pae a me nā hoʻomanawanui
-
Mea Papahana
Silika Hoʻohui ʻia ʻo UV-Grade (JGS1)
-
ʻAno
Leni-convex lua (DCX).
-
Papa kuhikuhi o ka Hoʻopololei (nd)
1.4586 @ 588 nm
-
Helu Abbe (Vd)
67.6
-
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
-
Hoʻomanawanui mānoanoa
Pono: +/-0.10 mm | Pono Kiʻekiʻe: +/-0.02 mm
-
Hoʻomanawanui lōʻihi
+/-0.1%
-
ʻAno ʻili (Scratch-Dig)
Pono: 60-40 | Kūlana Kiʻekiʻe: 40-20
-
ʻO ka ʻili palahalaha (ʻaoʻao Plano)
λ/4
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Mana Ili Poʻo (ʻaoʻao Convex)
3 λ/4
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Kūlike ʻole o ka ʻili (Peak to Valley)
λ/4
-
Ke kikowaena
pololei:<3 arcmin | Kiekie Kiekie: <30 arcsec
-
Mākaʻikaʻi Aperture
90% o ke Anawaena
-
AR Lahui
E ʻike i ka wehewehe ʻana ma luna
-
ʻO ka noʻonoʻo ʻana ma luna o ka laulā uhi (@ 0° AOI)
ʻAha > 97%
-
Ka hoʻouna ʻana ma luna o ka laulā uhi (@ 0° AOI)
ʻO ka pā< 0.5%
-
Ka lōʻihi o ka nalu
587.6 nm
-
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°)
