ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
ANHUI CRYSTRO CRYSTAL MATERIALS CO., LTD. INNOVATOR FOR MAGNETO OPTICAL CRYSTALS
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Low Optical Losses 7.09g/Cm3 Liquid Epitaxy Film SGGG Gd3Ga5O12
Substituted Gadolinium Gallium Garnet (SGGG, Gd3Ga5O12) is used as substrates for liquid epitaxy.GGG substrtae is dedicated substrates for magneto-optical film.In the optical communication devices,require a lot of using 1.3um and 1.5um optical isolator,it's core compoment is the YIG and BIG film been placed in magnetic field. SGGG single crystal substrates of different tangential,can achieve the best lattice match with this magneto optical material,thus ensuring the YIG,BIG film epitaxial growth be successful.
Main Advantages:
CRYSTRO supply SGGG crystal with:
| Orientation | [111] within ±15 arc min |
| Wave Front Distortion | <1/4 wave@632 |
| Diameter Tolerance | ±0.05mm |
| Length Tolerance | ±0.05mm |
| Chamfer | 0.10mm@45º |
| Flatness | <1/10 wave at 633nm |
| Parallelism | < 30 arc Seconds |
| Perpendicularity | < 15 arc min |
| Surface Quality | 10/5 Scratch/Dig |
| Clear Apereture | >90% |
| Large Dimensions of Crystals |
diameter up to 4inch |
Our Company:
Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology, our
business scope mainly concentrated in high-tech crystal materials research and development, manufacture and multidisciplinary solutions. The service industries include: communications, aerospace, automobile, medical, beauty and other industries.