Description
Substrate Specifications
- Orientation: (100) or (001)
- Maximum Size: 2″×2“, and other size contact for detail
- Polish: one side EPI polished.
- Typical Properties:
Typical Physical Properties Crystal Structure Rhomb. a= 4.989 Angstroms c= 17.062 Angstroms Growth Method Density 2.71 g/cm^3 Melt Point 1339 degree C Hardness 3 ( Mohn) Thermal expansion aa = 24.39 x10-6/K; ac = 5.68 x10-6/K no=na=nb , ne=nc
Refractive index no = 1.6557,ne = 1.4852,Dh = -0.1705, r = 6.20o at 0.63 um
no = 1.6629, ne = 1.4885, Dh = -0.1744,
r = 6.32o at 1.30 um
Please follow and like us:
