TSAG Optically Active Crystals for Faraday Isolators - 1064nm 800nm 680nm AR Coating with 48 radT⁻¹m⁻¹ Verdet Constant
MOQ:
1pc
Delivery Time:
3-4 weeks
Brand:
Crystro
Product Description
TSAG Optically Active Crystals Overview
TSAG (Tb3Sc2Al3O12) crystals are advanced magneto-optical materials specifically engineered for visible and infrared wavelength applications. These crystals deliver superior performance in next-generation fiber laser systems with enhanced thermal and mechanical reliability.
Performance Advantages vs TGG
- 20% higher Verdet constant (48 radT⁻¹m⁻¹ at 1064nm)
- 30% lower absorption (
Key Technical Features
- High power compliance for demanding laser applications
- Low thermally-induced birefringence for stable performance
- Compact isolator design capability
- Excellent thermal and mechanical properties
Primary Applications
- Faraday isolators for high-power laser systems
- Scintillation-based imaging applications
Material Properties
| Property | Specification |
|---|---|
| Transmittance Range (bulk/uncoated) | 400-1600nm |
| Crystal Structure | Cubic, Space group Ia3d |
| Chemical Formula | Tb3Sc2Al3O12 |
| Lattice Parameter | a=12.3Å |
| Growth Method | Czochralski |
| Density | 5.91g/cm³ |
| Melting Point | 1970℃±10℃ |
Manufacturing Specifications
| Parameter | Tolerance |
|---|---|
| Orientation | ±15′ |
| Wavefront Distortion | |
| Extinction Ratio | >30dB |
| Diameter Tolerance | +/-0.05mm |
| Length Tolerance | +/-0.1mm |
| Chamfer | 0.1mm @ 45° |
| Flatness | |
| Parallelism | |
| Perpendicularity | |
| Surface Quality | 10/5 |
| AR Coating |
Available with AR coatings optimized for 1064nm, 800nm, and 680nm wavelengths to meet specific application requirements.
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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