Laser Crystal Nd YVO4 Pump Bandwidth Around 808nm A bout 5 times That Of Nd:YAG
Products Description:
The crystal is a laser crystal with excellent performance and is suitable for laser diode pumping, especially for medium and low power lasers. Compared to Nd:YAG, Nd:YVO4 has a higher absorption coefficient and a larger stimulated emission cross section for pump light. And Nd:YVO4 diode-pumped solid-state lasers are rapidly replacing the market for traditional water-cooled ion and lamp-pumped lasers, especially in miniaturization and single longitudinal mode output.
Nd 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 medium power. This is mainly due to Nd:YVO4' s absorption and emission features which surpass Nd:YAG. Pumped by laser diodes, Nd:YVO4 crystal has been incorporated with NLO crystals (KTP, BBO or BIBO ) to frequency-shift the output from the near infrared to green, blue, or even UV. It has been shown that Nd:YVO4 based diode pumped solid state lasers are rapidly occupying the markets traditionally dominated by water-cooled ion lasers and lamp-pumped lasers, especially when compact design and single-longitudinal-mode outputs are required
APPLICATION:
- Industrial Laser
- Medical Laser
- Laser show system
- Mainly used for end-pumped CW and QCW low and medium power solid state lasers.
ADVANTAGE:
- Low lasing threshold and high slope efficiency
- Large stimulated emission cross-section at lasing wavelength
- High absorption over a wide pumping wavelength bandwidth
- uniaxial and large birefringence, emits polarized laser
SPECIFICATIONS:
| Flatness | λ/8 at 633nm |
| Parallelism | ≤20 arcsec |
| Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Perpendicularity | ≤5 arcmin |
| Angle tolerance | ≤± 0.25° |
| Dimension tolerance | ±0.1mm |
| Aperture tolerance | ±0.1mm |
| Clear aperture | 90% of full aperture |
| Chamfer | ≤0.2 mmx45° |
| Chip | ≤0.1mm |
| Quality Warranty Period | One year under proper use |
Package:
1. Industrial package: plastic tube + paper carton
craft paper + paper carton
2. Individual package: individual paper box + paper carton
3. As customer's demand
Shipping Methods:
1. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
Contact Us:
Email: sales03@crystrong.com
Mobile/Whatsapp: +86-531-88985157
TAG:Optical,Laser
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808nm End Pumped Laser For Medical , 5 Times Nd YAG Vanadate Laser Images
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