Neodymium-Doped Yttrium Aluminum Garnet
The source describes Nd:YAG as the laser crystal with the best overall performance and greatest application importance, widely used in industry, medicine, military applications and research. It offers high gain, low threshold, high efficiency, high optical quality, low loss, high mechanical strength, excellent thermal conductivity and thermal-shock resistance. It suits continuous-wave, pulsed, Q-switched, mode-locked, frequency-doubled and other modes, and high-average-power solid-state lasers.
Specification Snapshot
Laser Wavelength
1064 nm
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Overview
The source describes Nd:YAG as the laser crystal with the best overall performance and greatest application importance, widely used in industry, medicine, military applications and research. It offers high gain, low threshold, high efficiency, high optical quality, low loss, high mechanical strength, excellent thermal conductivity and thermal-shock resistance. It suits continuous-wave, pulsed, Q-switched, mode-locked, frequency-doubled and other modes, and high-average-power solid-state lasers.
Specifications
| Parameter | Value |
|---|---|
| Dopant Concentration Nd | Nd:0.1-1.3at |
| Crystal Orientation | <111>、<100>±5° |
| Transmitted Wavefront Distortion | ≤0.1λ/inch |
| Extinction Ratio | ≥25dB |
| Product Dimensions | Diameter ≤10mm, length ≤180 mm; slabs and discs customizable to customer requirements. |
| Dimensional Tolerance [Diameter/length respectively follow the original values] | Diameter :0/-0.03mm, Length :0/+0.5mm |
| Cylindrical Processing | Fine grinding, polishing and threading |
| End-Face Parallelism | ≤ 10" |
| End-face perpendicularity to rod axis | ≤ 5′ |
| End-Face Flatness [@632.8nm] | λ/10 @632.8nm |
| Surface Quality [MIL-O-13830A] | 10-5 (MIL-O-13830A) |
| Edge Bevel | 0.15±0.05mm |
| Coating | S1/S2:R@1064nm≤0.2% |
| Coating | S1:R@1064nm≤0.2%,S2:R@1064=20±3% |
| Coating | S1:R@1064nm≤0.2%,S2:R@1064nm≥99.8% |
| Coating | Other coating systems customizable |
| Coating Laser Damage Threshold | ≥500MW/cm² |
| Laser Wavelength | 1064 nm |
| Diode pump absorption wavelength | 808nm |
| Refractive Index [@1064nm] | 1.8197@1064nm |
Applications
Industry; medicine; military; scientific research
Datasheet
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Supplier Information
Qingdao Rayoptical Optoelectronic Technology Co., Ltd. is mainly engaged in the R&D, production and sales of precision optical components. Its products are widely used in medical aesthetics, water quality analysis, in-vitro diagnostics, laser display, laser aesthetics, industrial lasers and other fields. The company has ion beam sputtering (IBS) coating machines and RF ion source assisted (IAD) coating machines, capable of providing customers with high-performance precision optical components. 'Precision, Reliability, Professionalism' is the company's production philosophy. With complete capabilities in optical design, production, and testing, the company is willing to work with industry colleagues to jointly promote the development of the optical industry.
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