Nd:YAG 标准级
Nd:YAG is currently the laser crystal with the best overall performance and the widest use, with applications in industry, medicine, military, scientific research, and other fields. ...
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Overview
Nd:YAG is currently the laser crystal with the best overall performance and the widest use, with applications in industry, medicine, military, scientific research, and other fields. ...
Specifications
| Parameter | Value |
|---|---|
| Dopant Concentration | Nd: 0.2~1.3at% |
| Crystal Orientation | [111] or [100], deviation within 5° |
| Crystal Dimensions | Diameter 2~15mm, length 1~200mm; customizable to customer requirements |
| Dimensional Tolerance | Diameter :+0.00/-0.04, Length &pλusmn;0.5mm |
| Cylindrical Processing | Fine ground with 400# abrasive or polished |
| End-Face Parallelism | ≤10" |
| End-Face Perpendicularity to Rod Axis | ≤5′ |
| End-Face Flatness | λ/10@632.8nm |
| Surface Finish | 10/5 (MIL-O-13830A) |
| Edge Bevel | 0.15±0.05mm |
| Antireflection Coating Reflectance | ≤0.25% @1064nm |
| Coating Laser Damage Threshold | ≥500W/cm2 |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф3~Ф5mm-Wavefront Distortion | ≤0.25λ/25mm |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф3~Ф5mm-Extinction Ratio | ≥25dB |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф6~Ф8mm-Wavefront Distortion | ≤0.35λ/25mm |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф6~Ф8mm-Extinction Ratio | ≥22dB |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф9~Ф12mm-Wavefront Distortion | ≤0.5λ/25mm |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф9~Ф12mm-Extinction Ratio | ≥20dB |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф13~Ф15mm-Wavefront Distortion | ≤0.6λ/25mm |
| Crystal Rod Extinction Ratio and Wavefront Distortion-Ф13~Ф15mm-Extinction Ratio | ≥18dB |
Key Features
High gain, low threshold, and high efficiency; high optical quality and low loss; high mechanical strength, excellent thermal conductivity, and thermal shock resistance; suitable for various laser operating modes, including continuous-wave, pulsed, Q-switched, mode-locked, and frequency-doubled operation; suitable for high-average-power solid-state lasers.
Datasheet
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Supplier Information
Shanghai Blue Crystal Optoelectronic Technology Co., Ltd., established in January 2010, specializes in the R&D, production, processing, and sales of laser crystals (Nd:YAG, YAP), scintillation crystals (Ce:YAG), optical crystals, and various optical components. Located in Qingpu District, Shanghai, the company boasts a high-level scientific research and innovation team and skilled precision processing personnel. Its main business includes the production and precision micro-machining of laser crystals, scintillation crystals, optical crystals, and other optical products, which are widely applied in industrial, medical, military, and scientific research fields, providing high-quality optoelectronic functional materials and precision optical components. Adhering to the spirit of 'integrity, pragmatism, quality, and innovation', the company is committed to technological innovation and first-class service, striving to build a high-end optoelectronic components brand and become a top optical component supplier both domestically and internationally.
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