Bonding (Diffusion bonded) crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperature. Diffusion Bonded Crystal helps to decrease thermal lens effect considerably.
DELN has advanced process technology to provide customers with various Bonding Crystals:
- YVO4+ Nd:YVO4 + YVO4
- YVO4+TM,HO:YVO4+YVO4
- Nd:GdVO4+GdVO4
- GdVO4+TM,HO:GdVO4+GdVO4
- YAG+ Nd:YAG+ YAG
- YAG+Nd:YAG+Cr4+:YAG
- YAG+Nd:Ce:YAG+ Cr4+:YAG
- YAG+Yb:YAG+ Cr4+:YAG
Dopant concentration and size can be customized according to customer requirements, and other assembly types are also available.