Bonding Crystals are crystals consisting of two, three or more parts with different dopant levels. Usually, doped and undoped materials are used. Difussion Diffusion Bonded Crystals are used to decrease thermal lensing effect considerably.This bonding technology in laser applications can not only greatly improve the laser performance and beam quality, but also conducive to the intergration of laser systems and access to large-size crystal.
Advantage:
1. Decrease thermal effect
2. Inprove efficiency
3. High damage threshold
4. Improve beam quality
5. Compact size
Applications of Diffusion Bonded crystal
Picosecond Seed Source of 1064nm
Laser Beauty
Laser Medicine
Laser Lidar
Laser Range finder
| Material | Doping Concentration (atm) or Optical Density (cm-1) | Aperture (mm) | Length (mm) |
| YAG+Nd :YAG | 0.4~1.2% | 2×2~20×20 | 2~200 |
| YAG+Cr4+ :YAG | 0.4~7 | 2×2~20×20 | 2~50 |
| Nd :YAG + Cr4+:YAG | 0.4~1.2% / 0.6~8 | 2×2~20×20 | 2~200 |
| YAG+Nd :YAG+YAG | 0.4~1.2% | 2×2~20×20 | 3~200 |
| YAG+Nd:YAG+Cr4+:YAG | 0.4~1.2% / 0.6~8 | 2×2~20×20 | 3~200 |
| YAG+Nd:YAG+Cr4+:YAG+YAG | 0.4~1.2% / 0.1~7 | 2×2~20×20 | 5~200 |
| YAG+Cr4+:YAG+Nd:Ce:YAG+YAG | 0.4~7/Nd:0.9~1.3%,Ce:Nd=1:10 | 2×2~10×10 | 5~130 |
| YAG+Yb:YAG | 0.3~15% | 2x2~10x10 | 2~30 |
| Cr4+:YAG+Yb:YAG | 0.3~15%/0.1~8.5 | 2x2~10x10 | 2~30 |
| YVO4+Nd:YVO4+YVO4 | 0.1~3% | 2x2~10x10 | 1~20 |
| YVO4+Nd:YVO4+YVO4 | 0.1~3% | Dia.2~10 | 3~20 |
Bonding Crystals (DBC) in Stock
YAG + Er:YAG Slab
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