Nd: YAG
Nd:YAG Laser Crystal Material
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | 0.1at%~2.5at% |
| Material Product Model Specification Dimensions | 0.5~50mm |
| Material Product Model Specification | 0.3~220mm(Customise) |
| Material | <111>or<100>±5° |
| Material Dimensional Tolerance Diameter | +0/-0.04mm |
| Material Dimensional Tolerance | +0.5/-0mm |
| Material | ≤5′ |
| Material Parallelism | ≤10″ |
| Material Chamfer | 0.15±0.05mm |
| Material Clear Aperture | >95% |
| Material | 10/5(MIL-PRF-13830B)（Standard=MIL-PRF-13830B） |
| Material | Fine、Shine、Thread |
| Material Flatness | ≤λ/10@632.8nm |
| Material Wavefront Distortion | ≤λ/10 per inch@632.8nm |
| Material Extinction Ratio | ≥30dB |
| Material Coating | R<0.15%@1064nm（1064nm；Membrane=Permeability） |
| Material Coating | R<0.5%@808nm（808nm；Membrane=Permeability） |
| Material Coating | R<0.15%@532nm（532nm；Membrane=Permeability） |
| Material Coating | Partial reflection film:R=(10~90)%±2%@1064nm |
| Material Coating | R>99.8%@1064nm（1064nm；Membrane=High Reveal） |
| Material Coating | R>99.8%@808nm（808nm；Membrane=High Reveal） |
| Material Damage Threshold | ≥1GW/cm² @1064nm,10ns,10Hz（1064nm；Pulse width=10ns；Repeat frequency=10Hz） |
| Material | ⁴ F₃/₂ → ⁴ I₁₁/₂ |
| Material Laser Wavelength | 1064nm |
| Material | 1.86×10⁻¹⁹ J@1064nm |
| Material | 4.5Å@1064nm |
| Material | 2.7~8.8×10⁻¹⁹ cm² @1at%Nd |
| Material Lifetime | 230μs@1at%Nd |
| Material Diode Pump Wavelength | 808nm |
| Material Pump Bandwidth | 1nm |
| Material Pump | 400~850nm |
| Material Crystal | Cubic crystalline |
| Material Melting Point | 1970℃ |
| Material Density | 4.56±0.04g/cm³ |
| Material | 0.59J/g.cm³ @0~20℃ |
| Material | 310GPa |
| Material | 3.17×10⁴kg/mm² |
| Material Hardness | 8.5 |
| Material | 0.25 |
| Material | 7.8×10⁻⁶ /K@0~250℃ |
| Material | 8.2×10⁻⁶ /K@0~250℃ |
| Material | 7.7×10⁻⁶ /K@0~250℃ |
| Material Thermal Conductivity | 14W/m/K@20℃ |
| Material Thermal Conductivity | 10.5W/m/K@100℃ |
| Material | 7.3×10⁻⁶ /K |
| Material Refractive Index | 1.82 |
| Material | 2.8×10⁻¹⁹ cm² |
| Material | 0.003cm⁻¹ @1064nm |
Applications
Key Features
Datasheet
Supplier Information
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