2mm 1.1% Nd:YAG Laser Crystal Rod for Medical Systems - 8.5 Mohs Hardness, 1970°C Melting Point
Price:
USD 100-2000/pc
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
2mm 1.1% Nd:YAG Single Laser Crystal Rod
Nd:YAG is a high-performance laser crystal used in solid-state laser systems. The triply ionized neodymium ions (Nd³⁺) replace yttrium ions in the yttrium aluminium garnet (YAG) crystal structure, providing excellent lasing properties for medical laser applications.
Key Features
- Optimized laser parameters balancing performance characteristics
- Extended fluorescence lifetime - twice that of Nd:YVO4 crystals
- Superior thermal conductivity for stable operation
- Customizable dopant concentrations and dimensions available
Medical Laser Applications
- Blue laser generation through frequency-doubling of 946nm
- High-power laser operation up to kilowatt levels
- Direct Q-switching capability with Cr4+:YAG crystals
Material Properties
| Property | Specification |
|---|---|
| Chemical Formula | Nd:Y₃Al₅O₁₂ |
| Lattice Parameter | a = 12.01 Å |
| Growth Method | Czochralski |
| Density | 4.5 g/cm³ |
| Mohs Hardness | 8.5 |
| Melting Point | 1970°C |
| Refractive Index | 1.82 |
Technical Specifications
| Parameter | Range |
|---|---|
| Diameter | 3mm to 40mm |
| Nd Dopant Level | 0.3-1.5 atm% |
| Wave Front Distortion | 1/8 wave @ 632nm |
| Diameter Tolerance | ±0.05mm |
| Length Tolerance | ±0.5mm |
| Chamfer | 0.10mm @ 45° |
| Flatness | <1/10 wave at 633nm |
| Parallelism | <10 arc seconds |
| Perpendicularity | <15 arc minutes |
| Surface Quality | 10/5 Scratch/Dig |
| Clear Aperture | >90% |
| Damage Threshold | >500 MW/cm² |
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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