|Crystal Structure:||M3||Growth Method:||Czochralski Method|
|Unit Cell Constant:||A=12.376Å,(Z=8)||Melt Point(℃):||1800|
|Hardness (Mho):||6-7||Index Of Refraction:||1.95|
Good optical mechanical and thermal properties GGG Substrate crystal Substrate
Gallium Gadolinium Garnet (Gd3Ga5O12 or GGG) single crystal is material with good optical, mechanical and thermal properties which make it promising for use in fabrication of various optical components as well as substrate material for magneto-optical films and high–temperature superconductors.It is the best substrate material for infrared optical isolator (1.3 and 1.5um), which is a very important device in optical communication. It is made of YIG or BIG film on the GGG substrate plus birefringence parts. Also GGG is an important substrate for microwave isolator and other devices. Its physical, mechanical and chemical properties are all good for the above applications.
|Growth Method||Czochralski method|
|Unit Cell Constant||a=12.376Å,(Z=8)|
|Index of Refraction||1.95|
|dia2” x 0.33mm dia2” x 0.43mm 15 x 15 mm|
|Polishing||Single or double|
|Redirection the Edge||2°(special in 1°)|
|Angle of Crystalline||Special size and orientation are available upon request|
1.Good optical, mechanical and thermal properties
1.Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2.Q:Where is your main market?
A:Europe, America, Asia.
Contact Person: Ivan. wang