TSAG Faraday Crystal for High-Power Laser Isolators - 48 rad·T⁻¹·m⁻¹ Verdet Constant, 5.91 g/cm³ Density
Price:
Customized
MOQ:
1
Delivery Time:
2-3 weeks
Brand:
Crystro
Product Description
High-Performance Faraday Crystal Material
TSAG Faraday Crystal delivers superior performance for Faraday rotators and isolators with isolation better than 38dB across 400-1600nm wavelength range.
Key Performance Advantages
- Verdet constant 20% higher than TGG (48 rad·T⁻¹·m⁻¹ at 1064nm)
- Absorption 30% lower than TGG (<3000 ppm/cm at 1064nm)
- Enables more compact isolator designs
- Essential for next-generation high-power laser systems
Material Properties
| Property | Value |
|---|---|
| Chemical Formula | Tb₃Sc₂Al₃O₁₂ |
| Lattice Parameter | a = 12.3 Å |
| Density | 5.91 g/cm³ |
| Melting Point | 1970°C ± 10°C |
| Growth Method | Czochralski |
| Crystal Structure | Cubic, Space group Ia3d |
Optical Specifications
| Parameter | Specification |
|---|---|
| Orientation | ±15′ |
| Wavefront Distortion | <λ/8 |
| Extinction Ratio | >30 dB |
| Diameter Tolerance | +0.00 mm / -0.05 mm |
| Length Tolerance | ±0.2 mm |
| Chamfer | 0.1 mm @ 45° |
| Flatness | <λ/10 at 633 nm |
| Parallelism | <3′ |
| Perpendicularity | <5′ |
| Surface Quality | 10/5 |
| AR Coating | <0.2% @ 1064 nm |
Applications
Ideal for high-power laser systems, optical isolators, Faraday rotators, and advanced photonic devices requiring superior magneto-optical performance across visible to near-infrared spectrum.
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Rd, Yunhai Rd Industrial Park, Baohe District，Hefei City，Anhui Province
Contact Person
Wu