I-UV Fused Silica (JGS1)
IiLensi zeBi-Convex
Asigqibekanga ukusebenzisa izinto ezilinganayo zaseTshayina zesilica edibeneyo, kukho iintlobo ezintathu ze-silica edibeneyo e-China: i-JGS1, i-JGS2, i-JGS3, isetyenziselwa usetyenziso olwahlukileyo. Nceda ujonge ezi mpawu zilandelayo zinenkcukacha:
I-JGS1 isetyenziswa ikakhulu kwi-Optics kwi-UV kunye noluhlu lwamaza olubonakalayo. Ayinamaqamza kunye nokubandakanywa. Ilingana neSuprasil 1&2 kunye neCorning 7980.
I-JGS2 isetyenziswa kakhulu njenge-substrate yezibuko okanye izibonisi, njengoko inamaqamza amancinci ngaphakathi. Ilingana neHomosil 1, 2 & 3.
I-JGS3 ibonakala kwi-ultraviolet, imimandla ebonakalayo kunye ne-infrared spectral, kodwa inamaqamza amaninzi ngaphakathi. Ilingana neSuprasil 300.
IParalight Optics ibonelela nge-UV okanye i-IR-Grade Fused Silica (JGS1 okanye i-JGS3) iiLensi zeBi-Convex ezifumaneka ngobukhulu obahlukeneyo, nokuba ziilensi ezingagqunywanga okanye ezine-antireflection (AR) esebenza kakhulu elungiselelwe uluhlu lwe-245-400nm, I-350-700nm, 650-1050nm, 1050-1700nm efakwe kuyo yomibini imiphezulu, le ngubo inciphisa kakhulu imbonakalo ephakathi ye-substrate engaphantsi kwe-0.5% kumphezulu ngamnye kulo lonke uluhlu lwe-AR yokugquma ii-engile zezehlo (AOI) phakathi kwe-0 ° kunye ne-30 °. Kwii-optics ezijonge ukusetyenziswa kwii-engile zezehlo ezinkulu, cinga ukusebenzisa i-coating yesiko elungiselelwe i-engile ye-45 ° yezehlo; le ngubo yesiko iyasebenza ukusuka kwi-25 ° ukuya kwi-52 °. Jonga ezi Grafu zilandelayo kwiireferensi zakho.
Iimbonakalo:
Izinto:
JGS1
Uluhlu lobude be-AR:
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Ubude bokuJonga:
Ifumaneka kwi-10 - 1000 mm
Ukunciphisa uPhando:
Ngokusebenzisa i-1: Into ye-1 : Umlinganiselo womfanekiso
Iingcaciso eziqhelekileyo:
Umzobo weReferensi ye
Ilensi ye-convex ephindwe kabini (DCX).
Idaya: Ububanzi
f: Ubude bokuJonga
ff: Ubude bokuJonga ngaphambili
fb: Ubude bokujolisa ngasemva L
R: Irediyasi yeCurvature
tc: Ukutyeba embindini
te: Ukutyeba komda
H”: Inqwelomoya eyiNqununu yokuBuya
Qaphela: Ubude obugxininise bumiselwa ukusuka kwinqwelo-moya eyintloko yangasemva, engahambelaniyo nobukhulu bomphetho.
Iiparamitha
Uluhlu kunye noNyamezelo
-
I-Substrate Material
I-UV-Grade Fused Silica (JGS1)
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Uhlobo
Ilensi ye-convex ephindwe kabini (DCX).
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Isalathiso sokuRefraction (nd)
1.4586 @ 588 nm
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Inombolo ka-Abbe (Vd)
67.6
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I-Thermal Expansion Coefficient (CTE)
5.5 x 10-7cm/cm. ℃ (20℃ ukuya ku-320℃)
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Ukunyamezela kwe-Diameter
Precison: +0.00/-0.10mm | Ukuchaneka okuphezulu: + 0.00 / -0.02mm
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Ukutyeba Ukunyamezela
Precison: +/-0.10 mm | Ukuchaneka okuphezulu: +/-0.02 mm
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Unyamezelo loBude obuJolisekileyo
+/-0.1%
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Umgangatho womphezulu (Scratch-Dig)
Precison: 60-40 | Ukuchaneka okuphezulu: 40-20
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Umphezulu oMcaba (icala lePlano)
λ/4
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Amandla oMphezulu oSpherical (icala leConvex)
3 λ/4
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i-Surface irregularity (iNcopho ukuya kwiNtlambo)
λ/4
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Iziko
Umzobo:<3 arcmin | Ukuchaneka okuphezulu: <30 arcsec
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Umngxuma ocacileyo
90% yoMdayamitha
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Uluhlu lwe-AR Coating
Jonga inkcazo engentla
-
IReflectance phezu koLunge loKutyabeka (@ 0° AOI)
Ravg > 97%
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Ugqithiso phezu koLunge loKutyabeka (@ 0° AOI)
Tavg< 0.5%
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Yila ubude beWaveleng
587.6 nm
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Laser Umonakalo Threshold
>5 J/cm2(10ns, 10Hz, @355nm)
Iigrafu
♦ Ijika lokuhanjiswa kwe-UV Fused Silica substrate engafakwanga: ukuhanjiswa okuphezulu ukusuka kwi-0.185 µm ukuya kwi-2.1 μm
♦ Ukuthelekisa ijika le-reflection ye-UVFS efakwe kwi-AR kwiindidi ezahlukeneyo ze-spectral: ebonisa ukuba ii-AR ze-coatings zibonelela ngokusebenza kakuhle kwee-angles of incidence (AOI) phakathi kwe-0 ° kunye ne-30 °)
