Development of Directly Solor Pumped Laser System

 For SSPS-L program, laser systems with high conversion efficiency and high beam quality are required. Active mirror amplification with a Nd, Cr:YAG ceramic laser material has high extraction efficiency for white light pumping. The output power of 200 W was obtained with two amplification stages. Also, new laser materials and optoelectronic devices have been developed.


 Different element doped YAG powders