Lugar de origem
Shanghai, China
Tipo de Gemstone
Synthetic (laboratório criado)
Côr da Pedra Preciosa
All kinds of colors
Material de Gemstone
Al2o3 Single Crystal
Forma de Gemstone
All kinds of shapes
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)