ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. |
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Nd: YAG (Yttrium aluminum garnet doped with neodymium Nd: Y3Al5O12) is a common laser crystal. Because of its many basic performances, Nd: YAG is still often used in near-far-infrared solid-state lasers.
The main advantage of this crystal is the neodymium ion which provides the leasing activity in crystal because it replaces a small fraction of yttrium ions in the crystal. Nd: YAG is mainly used as a laser in industrial, medical,and scientific applications.
Dimension | Diameter from 3 to 40mm |
Nd Dopant level | From 0.3-1.5 atm% |
Wavefront Distortion | 1/8 wave@632 |
Diameter Tolerance | ±0.05mm |
Length Tolerance | ±0.5mm |
Chamfer | 0.10mm@45º |
Flatness | <1/10 wave at 633nm |
Parallelism | < 10 arc Seconds |
Perpendicularity | < 15 arcmin |
Surface Quality | 10/5 Scratch/Dig |
Clear Aperture | >90% |
Damage Threshold | >500MW/cm2 |