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Brand Name : Crystro
Place of Origin : China
MOQ : 10pcs
Price : USD 20-100/pc
Payment Terms : T/T, Western Union, MoneyGram, Paypal
Supply Ability : 10000pcs per week
Delivery Time : 4-5 weeks
Packaging Details : Transparent clean box
Model Number : JCR200615-01
Certification : SGS/ROHS/REACH
Promising Materials TGG Single Crystal for High Power Laser Isolators
Currently, terbium gallium garnet (Tb3Ga5O12, TGG) is the most common single-crystal Faraday rotator used in optical isolator applications. Because TGG melts congruently at a temperature of ~ 1825 °C, large crystals can be grown using the Czochralski technique.
Features:
Applications:

Faraday Rotator;
Optical Isolator.
Main Properties:
| Chemical Formula | TB3Ga5O12 | 
| Lattic Parameter | a=12.355Å | 
| Growth Method | Czochralski | 
| Density | 7.13g/cm3 | 
| Mohs Hardness | 8.0 | 
| Melting Point | 1725℃ | 
| Refractive Index | 1.954 at 1064nm | 
CRYSTRO supply TGG crystal with:
| Orientation | [111] within ±15 arc min | 
| Wave Front Distortion | <1/8 wave | 
| Extinction Ratio | >35dB | 
| Diameter Tolerance | +0.00mm/-0.05mm | 
| Length Tolerance | +0.2mm/-0.2mm | 
| Chamfer | 0.10mm@45º | 
| Flatness | <1/10 wave at 633nm | 
| Parallelism | < 30 arc Seconds | 
| Perpendicularity | < 5 arc min | 
| Surface Quality | 10/5 Scratch/Dig | 
| AR Coating | <0.2% | 
| Large Dimensions of Crystals | 2.0--76 mm in diameter | 
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                        Magneto Optical Crystals Cubic TGG Single Crystal For High Power Optical Isolators Images |