Nd:KYW Nd:KYW Crystal Specifications
Nd³⁺:KY(WO₄)₂ (Nd:KYW) is a high-performance laser crystal. A high stimulated-emission cross section, excellent thermodynamic properties and broad absorption bandwidth enable efficient laser output, with particular potential in the mid-infrared and Raman laser conversion. Its stable physical and chemical properties suit high-power, high-repetition-rate laser systems.
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Overview
Nd³⁺:KY(WO₄)₂ (Nd:KYW) is a high-performance laser crystal. A high stimulated-emission cross section, excellent thermodynamic properties and broad absorption bandwidth enable efficient laser output, with particular potential in the mid-infrared and Raman laser conversion. Its stable physical and chemical properties suit high-power, high-repetition-rate laser systems.
Specifications
| Parameter | Value |
|---|---|
| Nd:KYW Crystal Specifications - Dopant Concentration | 0.5% - 3.5 at.% |
| Nd:KYW Crystal Specifications - Maximum Length | 45 mm |
| Nd:KYW Crystal Specifications - Dimensional Tolerance | Diameter Tolerance: ±0.05 mm; Length Tolerance: ±0.1 mm; Customization Supported |
| Nd:KYW Crystal Specifications - Surface Quality | 20/10(Applicable Standard: MIL-PRF-13830B) |
| Nd:KYW Crystal Specifications - Surface Flatness [@633 nm] | ≤λ/8 @633 nm |
| Nd:KYW Crystal Specifications - Parallelism | 20″ |
| Nd:KYW Crystal Specifications - Perpendicularity | ≤15′ |
| Nd:KYW Crystal Specifications - Chamfer | ≤0.2 mm × 45° |
| Nd:KYW Crystal Specifications - Edge Chipping | ≤0.1 mm |
| Nd:KYW Crystal Specifications - Coating | Customized coating designs available |
| Nd:KYW Crystal Specifications - Shelf Life | One Year (under Normal Operating Conditions) |
Key Features
Iloptik Nd:KYW neodymium-doped potassium yttrium tungstate for diode-pumped solid-state lasers; broad absorption, high damage threshold, and homogeneity; custom doping, cut, and coating; strict growth/processing for consistent, reliable performance.
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Supplier Information
Jingzhi Optoelectronics is a high-tech enterprise focusing on the R&D and production of optoelectronic materials and core devices. Aiming to break through the "bottleneck" technologies of high-end laser crystal materials and devices, the company is committed to achieving domestic substitution of key materials in fields such as semiconductor lithography and precision micromachining. Its main products include magneto-optical crystals (KTF, CeF₃), deep ultraviolet nonlinear optical crystals (modified BBO, CLBO), and high-power laser isolators, which are widely used in high-power laser systems, semiconductor lithography, EUV light sources, laser detection, defense, and new energy fields.
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