UV Fused Silica (JGS1)
Bi-Convex Lenses
Mun tsoho don amfani da kayan siliki daidai na Sinanci, akwai nau'ikan siliki iri uku na fused a kasar Sin: JGS1, JGS2, JGS3, ana amfani da su don aikace-aikace daban-daban. Da fatan za a koma zuwa cikakkun kaddarorin abubuwa masu zuwa:
Ana amfani da JGS1 galibi don na'urorin gani a cikin UV da kewayon tsayin tsayin da ake gani. Ba shi da kumfa da ƙari. Yayi daidai da Suprasil 1&2 da Corning 7980.
JGS2 galibi ana amfani da shi azaman madaidaicin madubai ko na'urorin gani, saboda yana da ƙananan kumfa a ciki. Yayi daidai da Homosil 1, 2 & 3.
JGS3 a bayyane yake a cikin ultraviolet, bayyane da yankuna na infrared, amma yana da kumfa da yawa a ciki. Yayi daidai da Suprasil 300.
Paralight Optics yana ba da UV ko IR-Grade Fused Silica (JGS1 ko JGS3) Bi-Convex Lenses samuwa a cikin nau'i-nau'i daban-daban, ko dai ruwan tabarau maras rufi ko tare da babban kayan aikin antireflection (AR) wanda aka inganta don jeri na 245-400nm, 350-700nm, 650-1050nm, 1050-1700nm ajiya a kan biyu saman, wannan shafi ƙwarai rage da talakawan tunani na substrate kasa da 0.5% da surface a fadin dukan AR shafi kewayon ga kusurwoyi abin da ya faru (AOI) tsakanin 0 ° da 30 °. Don na'urorin gani da aka yi niyya don amfani da su a manyan kusurwoyin abin da ya faru, yi la'akari da yin amfani da murfin al'ada wanda aka inganta a kusurwar 45° na abin da ya faru; wannan al'ada shafi yana da tasiri daga 25 ° zuwa 52 °. Bincika Hotuna masu zuwa don bayanin ku.
Siffofin:
Abu:
Farashin JGS1
Rage Tsawon Wave AR:
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Tsawon Hankali:
Akwai daga 10-1000 mm
Rage Rage Hatsari:
Ta Amfani da 1:1 Abu: Rabo Hoto
Bayanai gama gari:
Zane na Magana don
Lens biyu-convex (DCX).
Dia: Diamita
f: Tsawon Hankali
ff: Tsawon Gaba
fb: Baya Focal L tsayi
R: Radius na Curvature
tc: Kauri na tsakiya
te: Kauri Gefe
H”: Babban Jirgin Sama
Lura: An ƙaddara tsayin mai da hankali daga babban jirgin sama na baya, wanda ba lallai ba ne ya yi layi tare da kaurin gefen.
Ma'auni
Ragewa & Haƙuri
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Substrate Material
Silica Fused UV-Grade (JGS1)
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Nau'in
Lens biyu-convex (DCX).
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Fihirisar Refraction (nd)
1.4586 @ 588 nm
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Lambar Abbe (Vd)
67.6
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Ƙididdigar Ƙarfafa Ƙarfafa Ƙwararru (CTE)
5.5x 10-7cm/cm. ℃ (20 ℃ zuwa 320 ℃)
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Haƙuri na Diamita
Daidaitawa: +0.00/-0.10mm | Maɗaukakin Maɗaukaki: +0.00/-0.02mm
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Hakuri mai kauri
Daidaitawa: +/- 0.10 mm | Maɗaukakin Maɗaukaki: +/- 0.02 mm
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Hakuri Tsawon Tsawon Hankali
+/-0.1%
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Ingancin saman (Scratch-Dig)
Daidaitawa: 60-40 | Babban Mahimmanci: 40-20
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Lalacewar Sama (Side na Plano)
λ/4
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Ƙarfin Ƙarfin Sama (Spherical Side)
3 λ/4
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Rarraba Surface (Kololuwa zuwa kwari)
λ/4
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Cibiyar
Daidaitawa:<3 arcmin | Babban Madaidaici: <30 arcsec
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Share Budewa
90% na Diamita
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Range Rufin AR
Dubi bayanin da ke sama
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Tunani akan Rage Rufe (@ 0° AOI)
Ravg> 97%
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Watsawa akan Rage Rufe (@ 0° AOI)
Tavg<0.5%
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Zane Tsayin Tsawon Tsawon Tsawon Lokaci
587.6 nm
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Ƙarfin Lalacewar Laser
> 5 j/cm2(10ns, 10Hz, @355nm)
Hotuna
♦ Hanyar watsawar UV Fused Silica substrate maras rufewa: babban watsawa daga 0.185 µm zuwa 2.1 μm
♦ Kwatanta lanƙwasa na AR-mai rufi na UVFS a cikin jeri daban-daban: yana nuna cewa kayan kwalliyar AR suna ba da kyakkyawan aiki don kusurwoyin abin da ya faru (AOI) tsakanin 0 ° da 30 °)
