300W CW diode pumped Nd:YAG laser with improved divergence of output beam

Autor: Sergey Frolov, Sergey S. Polikarpov, Igor V. Glukhikh, Sergey A. Dimakov
Rok vydání: 2008
Předmět:
Zdroj: Laser Resonators and Beam Control X.
ISSN: 0277-786X
DOI: 10.1117/12.762681
Popis: We describe our investigations of a CW diode pumped solid state laser based on two Nd:YAG active elements provided with original unstable resonator. Two diffraction limited output beam divergence has been achieved. The laser radiation power of the resonator proposed has been obtained of 40% below but with the 30 times greater on-axis intensity as compared to the ordinary used resonator in a commercial laser of a similar type.
Databáze: OpenAIRE