UV Fused Silika (JGS1)
Magalasi a Bi-Convex
Timasasintha kugwiritsa ntchito zida zaku China zofanana ndi silika wosakanikirana, pali mitundu itatu ya silika wosakanikirana ku China: JGS1, JGS2, JGS3, amagwiritsidwa ntchito mosiyanasiyana. Chonde onani zinthu zotsatirazi:
JGS1 imagwiritsidwa ntchito makamaka pa ma optics mu UV ndi mawonekedwe a kutalika kwa mawonekedwe. Ndiwopanda thovu ndi inclusions. Ndilofanana ndi Suprasil 1&2 ndi Corning 7980.
JGS2 imagwiritsidwa ntchito makamaka ngati gawo lapansi la magalasi kapena zowunikira, popeza ili ndi tinthu ting'onoting'ono mkati. Ndilofanana ndi Homosil 1, 2 & 3.
JGS3 imakhala yowonekera kumadera a ultraviolet, owoneka ndi infrared spectral, koma ili ndi thovu zambiri mkati. Ndilofanana ndi Suprasil 300.
Paralight Optics imapereka Magalasi a UV kapena IR-Grade Fused Silica (JGS1 kapena JGS3) Bi-Convex Lenses omwe amapezeka mosiyanasiyana, kaya ndi magalasi osakutidwa kapena okhala ndi zokutira zamitundumitundu (AR) zokongoletsedwa ndi ma 245-400nm, 350-700nm, 650-1050nm, 1050-1700nm yoyikidwa pamalo onse awiri, zokutira uku kumachepetsa kwambiri kuwunikira kwa gawo lapansi kuchepera 0.5% pamtunda wonse wa AR ❖ kuyanika ma angles of incidence (AOI) pakati pa 0 ° ndi 30 °. Kwa zowonera zomwe zimagwiritsidwa ntchito pamakona akulu, lingalirani kugwiritsa ntchito zokutira zokongoletsedwa ndi ngodya ya 45°; ❖ kuyanika kwa mwambowu ndi kothandiza kuyambira 25 ° mpaka 52 °. Yang'anani m'ma Grafu otsatirawa kuti mupeze zolozera zanu.
Mawonekedwe:
Zofunika:
JGS1
AR Wavelength Range:
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Utali Woyimba:
Ipezeka kuchokera 10 - 1000 mm
Kuchepetsa Zosokoneza:
Pogwiritsa Ntchito 1: 1 Chinthu : Chiŵerengero cha Zithunzi
Zomwe Zadziwika:
Zojambula za
Magalasi a Double-convex (DCX)
Dia: Diameter
f: Kutalika Kwambiri
ff: Kutalika Kwambiri Kwambiri
fb: Back Focal L kutalika
R: Radius of Curvature
tc: Makulidwe apakati
te: Makulidwe a M'mphepete
H": Ndege Yaikulu Yobwerera
Zindikirani: Kutalika kwapakati kumatsimikiziridwa kuchokera ku ndege yayikulu yakumbuyo, yomwe siimayenderana ndi makulidwe a m'mphepete.
Parameters
Ranges & Tolerances
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Zinthu Zapansi
UV-Grade Fused Silika (JGS1)
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Mtundu
Magalasi a Double-convex (DCX)
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Index of Refraction (nd)
1.4586 @ 588 nm
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Nambala ya Abbe (Vd)
67.6
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Thermal Expansion Coefficient (CTE)
5.5 x 10-7cm/cm. ℃ (20 ℃ mpaka 320 ℃)
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Kulekerera kwa Diameter
Kuchuluka: +0.00/-0.10mm | Kulondola Kwambiri: + 0.00/-0.02mm
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Makulidwe Kulekerera
Precison: +/-0.10 mm | Kulondola Kwambiri: +/-0.02 mm
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Kuyang'ana Kwautali Kulekerera
+/- 0.1%
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Ubwino Pamwamba (Scratch-Dig)
Nthawi: 60-40 | Kulondola Kwambiri: 40-20
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Surface Flatness (Plano Side)
λ/4
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Mphamvu Yozungulira Yozungulira (Convex Side)
3 la/4
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Surface Irregularity (Peak to Valley)
λ/4
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Pakati
Precison:<3 arcmin | Kulondola Kwambiri: <30 arcsec
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Khomo Loyera
90% ya Diameter
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AR Coating Range
Onani kufotokozera pamwambapa
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Kuyang'ana pa Kuyika (@ 0° AOI)
Kuchuluka > 97%
-
Kupatsirana pamwamba pa zokutira (@ 0° AOI)
Tavg<0.5%
-
Kupanga Wavelength
587.6 nm
-
Chiwopsezo cha Kuwonongeka kwa Laser
> 5 J/cm2(10ns, 10Hz, @355nm)
Zithunzi
♦ Mapiritsi opindika a gawo laling'ono la UV Fused Silika: kufalikira kwakukulu kuchokera ku 0.185 µm mpaka 2.1 μm
♦ Kuyerekeza kopendekera kowoneka bwino kwa UVFS yopukutidwa ndi AR m'mawonekedwe osiyanasiyana: kusonyeza kuti zokutira za AR zimapereka ntchito yabwino pamakona a incidence (AOI) pakati pa 0° ndi 30°)
