TSAG Terbium Scandium Aluminum Garnet Magneto Optical Crystals
Price:
Negotiable
MOQ:
1 Piece
Delivery Time:
4 weeks
Brand:
Crystro
Product Description
High Verdet Constant Optical Crystals TSAG Crystal Terbium Scandium Aluminum Garnet
Terbium Scandium Aluminum Garnet Crystal (TSAG) is an important faraday isolator material for the fiber lasers. It is also an ideal visible and infrared magnetic crystal, It has the advantages of high verdet constant, thermal, and mechanical performance.
Advantages :
- Verdet constant 20% higher than TGG(48radT-1m-1 at 1064nm)
- Low Absorption (＜3000ppm/cm at 1064nm)
- High Power Compliant
- Low thermally-induced birefringence
- Make isolator more compact and smaller
Material Properties :
| Property | Value |
|---|---|
| Transmission Range | 400-1600nm |
| Crystal Structure | Cubic, Space group la3d |
| Chemical Formula | Tb3Sc2Al3O12 |
| Lattice Constant | a=12.3Å |
| Growth Method | Czochralski |
| Density | 5.91g/cm3 |
| Melting Point | 1970℃±10℃ |
| Verdet (red/M/T) | 218/152/65@532nm/633nm/1064nm |
Crystro offers :
| Property | Value |
|---|---|
| Orientation | ±15′ |
| Wavefront Distortion | ＜λ/8 |
| Extinction Ratio | ＞30dB |
| Diameter Tolerance | +0.00mm/-0.05mm |
| Length Tolerance | +0.2mm/-0.2mm |
| Chamfer | ＜0.1mm @ 45° |
| Flatness | ＜λ/10 at 633nm |
| Parallelism | ＜3′ |
| Perpendicularity | ＜5′ |
| Surface Quality | 10/5 |
| AR coating | ＜0.2% @ 1064nm |
Product details :
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Road Industrial Park, Hefei City, Anhui, China
Contact Person
Zheng