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Nd:YVO4(Neodymium Doped Yttrium Vanadate) crystal has excellent efficiency, physical, optical and mechanical properties, and is widely applied as laser material to diode-pumped solid-state(DPSS) lasers to yield stable and powerful red, green and infrared laser. In comparison with Nd:YAG material for diode-pumping applications, Nd:YVO4 lasers have the following features:
- Lower lasing threshold and higher slope effciency
- Large stimulated emission cross-section at lasing wavelength
- High absorption over a wide pumping wavelength bandwidth
- Low dependency on pumping wavelength and easier to yield single mode output
Bluebean Optical provides the customers with different kinds of dopants and different doping levels of Nd:YVO4 crystals with competitive prices.
Nd:YVO4 Crystal Properties and Applications
Nd:YVO4 Crystal Specifications:
|
Nd dopant Level |
0.25 - 3.0 atm% |
|
Wavefront Distortion |
< λ/8 at 633 nm |
|
Orientation |
±0.5deg |
|
Dimensional Tolerance |
±0.1mm |
|
End-faces Configuration |
Plano/Plano |
|
Surface quality |
10/5 Scratch/Dig |
|
Flatness |
λ/10 at 633 nm |
|
Clear Aperture |
> Central 90% |
|
Parallelism |
< 10 arc sec. |
|
AR Coating |
R< 0.2% at 1064nm |
|
HR Coating |
R>99.8% at 1064nm, T>95% at 808nm |
Nd:YVO4 Standard Products:
|
Part No. |
Doping |
Dimension(mm) |
Coating |
|
NYV200301 |
2% |
3x3x1 |
HR/AR Coating |
|
NYV100301 |
1% |
3x3x1 |
HR/AR Coating |
|
NYV100303 |
1% |
3x3x3 |
HR/AR Coating |
|
NYV100305 |
1% |
3x3x5 |
HR/AR Coating |
|
NYV050305 |
0.5% |
3x3x5 |
HR/AR Coating |
|
NYV050307 |
0.5% |
3x3x7 |
HR/AR Coating |
|
NYV050310 |
0.5% |
3x3x10 |
HR/AR Coating |
|
NYV030408 |
0.3% |
4x4x8 |
HR/AR Coating |
|
NYV030410 |
0.3% |
3x3x10 |
HR/AR Coating |
|
NYV020408 |
0.27% |
4x4x8 |
HR/AR Coating |
|
NYV020410 |
0.27% |
4x4x10 |
HR/AR Coating |