Nanjing Crylink Photonics Co.,Ltd
Growing crystal, Lingling Value.
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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 |