Magneto Optical Material TGG Single Crystal Rods D3.8x14mm
Price:
Negotiable
MOQ:
1
Delivery Time:
3-4 weeks
Brand:
Crystro
Product Description
D3.8*14mm Magneto-Optical Material TGG Single Crystal Rods
Introduction :
TGG single crystal has a large magneto-optical constant, low light loss, high thermal conductivity, and high laser damage threshold. It is widely used in YAG, Ti-doped sapphire, and other multi-stage amplification, ring-type, seed-injected laser dishes. TGG single crystal is the best magneto-optical material for making Faraday rotators and isolators
TGG has twice the Verdet constant of a Terbium-doped glass. The thermal conductivity of TGG crystal is an order of magnitude greater than typical glass. Optical losses are lower for TGG than Tb-doped glasses. The combination of the above factors makes TGG better suited to high average power applications.
Main Features :
- Large Size Boule Diameter: up to 4”
- 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
Transmission Curve:
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/cm2
Crystro TGG rods specification :
We can offer to customize TGG crystal sizes upon your request.
| 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 |
Similar Products
Get in Touch
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