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Product Details:
Payment & Shipping Terms:
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| Chemical Formula: | Gd3Ga5O12 | Size: | D76.2*0.5mm |
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| Polish: | One Or Both Sides Polished | Orientation: | <111> |
| Lattic Parameter: | A=12.376Å | Growth Method: | Czochralski |
| Density: | 7.13g/cm3 | Mohs Hardness: | 8.0 |
| Melting Point: | 1725℃ | Refractive Index: | 1.954 At 1064nm |
| High Light: | Polished GGG Crystal,3 Inches GGG Crystal,GGG Crystal Substrates Wafer |
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Gadolinium gallium garnet (GGG) is used for a magneto-optical film (YIG thin film or BIG) a special substrate in the optical communication apparatus, YIG or BIG films are 1.3 and 1.5 of the optical isolator core components of different crystal orientation GGG single-crystal substrate may have the best film with such lattice matching .
Crystro can provide GGG substrates with a diameter of 4 inches. GGG substrates have good physical, mechanical properties, and chemical stability, so as to ensure the success of the epitaxial growth film.
Magneto-optical films (such as YIG or BIG thin film)
High–temperature superconductors substrate
optical isolator
| Name | GGG Crystal |
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Chemical Formula |
Gd3Ga5O12 |
|
Lattice Parameter |
a=12.376Å |
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Growth Method |
Czochralski |
|
Density |
7.13g/cm3 |
| Hardness | 8.0 Mohs |
| Melting Point | 1725℃ |
| Refractive Index |
1.954 at 1064nm |
| Size | MAX Dia 4 inches |
| Thickness | 0.5mm/ 1mm |
| Polishing | Single or Double side |
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Orientation |
<111>±0.2° |
| Edge Orientation accuracy | 2°(special in 1°) |
| Cutting | Special size and orientation are available upon request |
| Ra | ≤1nm |
| Package |
100 clean bag,1000 exactly the clean bag
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Contact Person: Chen Dongdong
Tel: +86 18326013523
Fax: 86-551-63840588
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