Active Member
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[China]
Address: No.200, Zgaoxian Road, Jiading Zone, Shanghai, China
Contact name:sales
Nanjing Crylink Photonics Co.,Ltd |
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Nd YVO4 laser crystals Neodymium doped yttrium vanadate (Nd:YVO4)is the most efficient laser host crystal for diode pumping among the current commercial laser crystals, especially, for low to middle power density. Features: Wide absorption bandwidth Low pump threshold High slope efficiency...
Nd YVO4 laser crystals
Neodymium doped yttrium vanadate (Nd:YVO4)is the most efficient
laser host crystal for diode pumping among the current commercial
laser crystals, especially, for low to middle power density.
Features:
Wide absorption bandwidth
Low pump threshold
High slope efficiency
Linearly polarized emission and single-mode output
Parameters of Materials
Materials | Nd:YVO4 |
Concentrations | 0.5%,1.1%, 2.0%.3.0% |
Orientation | a-cut (100) |
Coatings | HR@1064nm+532nm+HT@808nm/AR@1064nm+532nm |
Polishing Specification for Laser Grade
Orientation Tolerence | < 0.5° |
Thickness/Diameter Tolerance | ±0.05mm |
Surface Flatness | </8@632nm |
Wavefront Distortion | </4@632nm |
Surface Quality | 10/5 |
Parallel | 30 |
Perpendicular | 15 |
Clear Aperture | >90% |
Chammfer | <0.2×45° |
Standard products
Material | Aperture dimensionsmm | length mm | Coatings |
Nd(0.5%):YVO4 | 3x3 | 4 | HR@1064+532+HT@808/ AR@1064+532 |
6 | |||
10 | |||
4 | AR/AR@1064+808 | ||
6 | |||
10 | |||
Nd(1%):YVO4 | 3x3 | 1 | HR@1064+532+HT@808/ AR@1064+532 |
2 | |||
3 | |||
4 | |||
1 | AR/AR@1064+808 | ||
2 | |||
3 | |||
4 | |||
Nd(2%):YVO4 | 3x3 | 1 | HR@1064+532+HT@808/ AR@1064+532 |
2 | |||
3 | |||
1 | AR/AR@1064+808 | ||
2 | |||
3 | |||
Nd(3%):YVO4 | 3x3 | 0.5 | HR@1064+532+HT@808/ AR@1064+532 |
1 | |||
2 | |||
0.5 | AR/AR@1064+808 | ||
1 | |||
2 |
