Nd:Ce:YAG
Nd:Ce:YAG is an ideal gain medium for low-repetition-rate air-cooled lasers, widely used in compact laser rangefinders and medical laser instruments. It offers high efficiency, low threshold, good ultraviolet radiation resistance and good thermal stability.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dopant Concentration | Nd:0.1～1.4at%; Ce:0.05～0.1at% |
| Crystal Orientation | <111>±5° |
| Transmitted Wavefront Distortion | ≤0.1λ/inch |
| Extinction Ratio | ≥25dB |
| Product Dimensions | Diameter ≤50mm, length ≤150 mm; slabs and disks can be customized to customer requirements. |
| Dimensional Tolerance - Diameter | +0.00/-0.05mm |
| Dimensional Tolerance - Length | ±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%; S1: R@1064nm≤0.2%; S2: R@1064＝20±3%; S1: R@1064nm≤0.2%; S2: R@1064nm≥99.8%; other coating designs customizable |
| Coating Laser Damage Threshold | ≥500MW/cm2 |
| Laser Wavelength | 1064nm |
| Diode pump absorption wavelength | 808nm |
| Refractive Index [1064nm] | 1.8197@1064nm |
| Special | Surface metallization; end-face wedge angle, concave/convex surfaces, etc. |
Datasheet
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Supplier Information
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