Mun saba don amfani da kayan siliki daidai na Sinanci, akwai galibi nau'ikan siliki iri uku a cikin 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 aiki na multilayer 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.
Farashin JGS1
245-400nm, 350-700nm, 650-1050nm, 1050-1700nm
Akwai daga 10-1000 mm
Ta Amfani da 1:1 Abu: Rabo Hoto
Substrate Material
Silica Fused UV-Grade (JGS1)
Nau'in
Lens biyu-convex (DCX).
Fihirisar Refraction (nd)
1.4586 @ 588 nm
Lambar Abbe (Vd)
67.6
Ƙididdigar Ƙarfafa Ƙarfafa Ƙwararru (CTE)
5.5x 10-7cm/cm.℃ (20 ℃ zuwa 320 ℃)
Haƙuri na Diamita
Daidaitawa: +0.00/-0.10mm |Maɗaukakin Maɗaukaki: +0.00/-0.02mm
Hakuri mai kauri
Daidaitawa: +/- 0.10 mm |Maɗaukakin Maɗaukaki: +/- 0.02 mm
Hakuri Tsawon Tsawon Hankali
+/-0.1%
Ingancin saman (Scratch-Dig)
Daidaitawa: 60-40 |Babban Mahimmanci: 40-20
Lalacewar Sama (Side na Plano)
λ/4
Ƙarfin Ƙarfin Sama (Spherical Side)
3 λ/4
Rarraba Surface (Kololuwa zuwa kwari)
λ/4
Cibiyar
Daidaitawa:<3 arcmin |Babban Madaidaici: <30 arcsec
Share Budewa
90% na Diamita
Rahoton da aka ƙayyade na AR
Dubi bayanin da ke sama
Tunani akan Rage Rufe (@ 0° AOI)
Ravg> 97%
Watsawa akan Rage Rufe (@ 0° AOI)
Tavg<0.5%
Zane Tsayin Tsawon Tsawon Tsawon Lokaci
587.6 nm
Ƙarfin Lalacewar Laser
> 5 j/cm2(10ns, 10Hz, @355nm)