Magneto Optical Terbium Gallium Garnet Crystal
Price:
Negotiable
MOQ:
1
Delivery Time:
3-4 weeks
Brand:
Crystro
Product Description
Diameter 8.3*7.6 mm Terbium Gallium Garnet Crystal TGG Rods
Introduction :
Crystro’s TGG crystal products are prepared by the advanced and mature Czochralski (CZ) method, which has the advantages of low light absorption, good thermal conductivity, and high laser damage threshold. It is used to make Faraday rotators. The best magneto-optical material for the isolator, suitable for wavelength 400nm ~ 1100nm (not including 470nm ~ 500nm). The size of this series of TGG products can be customized according to the special needs of customers.
Crystro offers :
| Orientation | [111] within ±15 arc min |
| Wavefront 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 arcmin |
| Surface Quality | 10/5 Scratch/Dig |
| AR Coating | <0.2% |
| Large Dimensions of Crystals | 2.0--100 mm in diameter |
Main Features :
- Large Size Boule Diameter: up to 4 Inches
- Extinction Ratio Typical: >35 dB High Grade: >40 dB
- Verdet Constant 40 rad/T/m at 1064 nm
- Refractive Index 1.95 at 1064 nm
Main Advantages :
1. Large Verdet Constant:35 Rad T-1m-1
2. Low Optical Losses : <0.1%/cm
3. High thermal conductivity: 7.4W m-1K-1
4. High laser damage threshold :>1GW/cm
Product Picture:
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Road Industrial Park, Hefei City, Anhui, China
Contact Person
Zheng