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
CRYLINK Nd:YVO4
Different doping concentration available
Custom design production availbale
Various orientation and end cuts abailable
Specification
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% |
|
Chamfer |
<0.2×45° |
Standard products
|
Material |
Aperture dimensionsmm |
lengthmm |
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 |