Cr4+:YAG Passive Q-Switch Laser Crystals 6.35mm Diameter with 500-1000 MW/cm² Damage Threshold
Price:
$50-$500
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
Cr4+:YAG Passive Q-Switch Laser Crystals
Cr4+:YAG crystals offer superior performance compared to traditional passive Q-switching materials like organic dyes and color centers. These laser crystals provide manufacturing simplicity, operational efficiency, and compact system design while maintaining excellent chemical stability and durability.
Key Advantages
Performance Benefits
- High chemical stability and reliability for long-term operation
- Exceptional damage threshold of 500-1000 MW/cm²
- Long operational lifetime with excellent thermal conductivity
- Simple operation and integration into laser systems
- UV resistant and durable construction
- Wide temperature range operation capability
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter | 6.35 mm +0.05 mm |
| Typical Length | 2 mm to 10 mm |
| Parallelism | 30 arc-sec maximum |
| Flatness | λ/2 at 632 nm maximum |
| Refractive Index | 1.82 at 1.064µm |
| Standard 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 - 1000 MW/cm² |
| Chemical Formula | Y3Al5O12:Cr4+ |
| Orientation | <111> cubic |
Applications
- Passively Q-switched lasers for laser rangefinders and LIDAR systems
- Laser-Induced Breakdown Spectroscopy (LIBS) applications
- Laser systems requiring short pulse generation
- High average power laser applications
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 Rd, Yunhai Rd Industrial Park, Baohe District，Hefei City，Anhui Province
Contact Person
Wu