1.1% Nd:YAG Laser Crystal Rod 3-40mm Diameter for Medical Laser Systems with 500MW/cm² Damage Threshold
Price:
USD 100-2000/pc
MOQ:
1pc
Delivery Time:
4-5 weeks
Brand:
Crystro
Product Description
1.1% Nd:YAG Single Laser Crystal Rod for Medical Laser Systems
Product Overview
Nd:YAG is a high-performance laser crystal used in solid-state laser systems. The triply ionized neodymium (Nd(III)) dopant replaces yttrium ions in the yttrium aluminium garnet (YAG) crystal structure, providing excellent lasing properties for medical and industrial 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 levels (0.3-1.5 atm%) and dimensions
Applications
- Medical laser systems requiring precise energy delivery
- High-power laser operations up to kilowatt levels
- Frequency-doubled blue laser generation at 946nm
- Direct Q-switching with Cr4+:YAG components
Material Properties
| Property | Specification |
|---|---|
| Chemical Formula | Nd:Y3Al5O12 |
| Lattice Parameter | a=12.01Å |
| Growth Method | Czochralski |
| Density | 4.5 g/cm³ |
| Mohs Hardness | 8.5 |
| Melting Point | 1970℃ |
| 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 @45º |
| 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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Get in Touch
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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