Silica Fused (JGS1, 2, 3)
Fused silica (FS) abu ne da aka yi amfani da shi sosai tare da tsaftar sinadarai, kyawawan halayen haɓakar thermal, ƙananan index of refraction kazalika da kyawawan dabi'u.Kyakkyawan haɓakar haɓakar thermal shine fitaccen siffa na silica ɗin da aka haɗa. Idan aka kwatanta da N-BK7, UV fused silica yana bayyana akan kewayon tsayin raƙuman ruwa (185 nm - 2.1 µm).Yana da juriya kuma yana nuna ƙaramin haske lokacin da aka fallasa shi zuwa tsayin raƙuman ruwa sama da 290 nm.Fused silica ya haɗa da darajar UV da darajar IR.
Kayayyakin Kayayyaki
Fihirisar Refractive na (nd)
1.4586
Lambar Abbe (Vd)
67.82
Ma'anar Ma'anar Homogeneity
<8 x 10-6
Ƙididdigar Ƙarfafa Ƙarfafa Ƙwararru (CTE)
0.58 x 10-6/K (0 ℃ zuwa 200 ℃)
Yawan yawa
2.201 g/cm3
Yankunan watsawa & Aikace-aikace
| Mafi kyawun Ragewa | Ingantattun Aikace-aikace |
| 185 nm - 2.1 μm | Ana amfani dashi a cikin interferometry, kayan aikin laser, spectroscopy a cikin bakan UV da IR |
Graph
Madaidaicin jadawali shine tsarin watsawa na 10mm lokacin farin ciki mara rufi UV fused silica substrate
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 duba cikakkun kaddarorin masu zuwa bi da bi.
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.
Kayayyakin Kayayyaki
Fihirisar Refractive na (nd)
1.4586 @588 nm
Abbe Constant
67.6
Ƙididdigar Ƙarfafa Ƙarfafa Ƙwararru (CTE)
5.5x 10-7cm/cm.℃ (20 ℃ zuwa 320 ℃)
Yawan yawa
2.20 g/cm3
Karfin Sinadari (sai dai hydrofluoric)
Babban Juriya ga Ruwa da Acid
Yankunan watsawa & Aikace-aikace
| Mafi kyawun Ragewa | Ingantattun Aikace-aikace |
| JGS1: 170 nm - 2.1 μm | Laser substrate: windows, ruwan tabarau, prisms, madubai, da dai sauransu. |
| JGS2: 260 nm - 2.1 μm | Madubai substrate, Semiconductor da high zafin jiki taga |
| JGS2: 185 nm - 3.5 μm | Substrate a cikin UV da IR bakan |
Graph
Canjin Watsawa na JGS1 mara rufi (UV Grade Fused Silica) Substrate
Canjin Watsawa na JGS2 mara rufi (Fused Silica don Madubai ko Masu Tunani) Substrate
Canjin Watsawa na JGS3 mara rufi ( IR Grade Fused Silica) Substrate
Don ƙarin cikakkun bayanai na ƙayyadaddun bayanai, da fatan za a duba abubuwan gani na mu don ganin cikakken zaɓi na abubuwan gani da aka yi daga JGS1, JGS2, da JGS3.
