AR Coating Passive Q-Switch Cr4+:YAG Laser Rod 6.35mm Diameter with 500-1000 MW/cm² Damage Threshold
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
AR Coating Passive Q-Switch Cr4+:YAG Laser Rod
Cr4+:YAG passive Q-switch crystals offer superior performance compared to traditional alternatives like organic dyes and color center materials. These crystals are engineered for manufacturing simplicity, operational efficiency, and compact system design while maintaining exceptional durability and reliability.
Key Advantages
- High damage threshold of 500-1000 MW/cm²
- Excellent chemical stability and UV resistance
- Superior thermal conductivity for high-power applications
- Compact design with simple operation
- Wide operating temperature range and long service life
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter | 6.35 mm |
| Length Range | 2 mm to 10 mm |
| Parallelism | 30 arc-sec maximum |
| Flatness | λ/2 at 632 nm maximum |
| Refractive Index | 1.82 at 1.064µm |
| Optical Densities | 0.40 ±10%, 0.50 ±10%, 0.60 ±10%, 1.00 ±10% |
| Saturation Fluence | Approximately 0.5 J/cm² |
| Recovery Time | 8.5 µs |
| Repetition Rate | > 30 Hz |
| AR Coating | 0.3% per surface |
| Damage Threshold | > 500 MW/cm² |
| Chemical Formula | Y₃Al₅O₁₂:Cr⁴⁺ |
| Orientation | <111> cubic |
Application Areas
- Passively Q-switched lasers for rangefinders and LIDAR systems
- Laser-induced breakdown spectroscopy (LIBS) applications
- Systems requiring short pulse generation
- High-performance laser equipment requiring reliable Q-switching
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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