Lugar del origen
Shanghai, China
Tipo de piedra preciosa
Sintético (laboratorio)
Color de Gema
All kinds of colors
Material de la piedra preciosa
Al2o3 Single Crystal
Forma de la piedra preciosa
All kinds of shapes
Diámetro del agujero
1-12 mm
Application
Watch glass and optical, Laser Device
Material
Al2o3 Single Crystal
Orientation
A-Axis within 5° E-vector parallel to C-Axis
EndConfiguration
flat/flat or Brewster/Brewster ends
Absorption Coefficence
0.5~6.0cm-1
Crystal structure
Hexagonal a=4.758, c=12.991
Fluorescence lifetime
3.2us (T=300K)