Characteristics of Nd:YGG Laser Operating at 4F3/2-4I9/2
ZHANG Ling1, ZHANG Chun-Yu1, LI De-Hua1, WEI Zhi-Yi1,ZHANG Zhi-Guo1, Hans J. Eichler2, Stephan Strohmaier2
1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 1001902Optical Institute, Technical University Berlin, Strasse de 17 Juni 135, D-10623 Berlin, Germany
Characteristics of Nd:YGG Laser Operating at 4F3/2-4I9/2
ZHANG Ling1, ZHANG Chun-Yu1, LI De-Hua1, WEI Zhi-Yi1,ZHANG Zhi-Guo1, Hans J. Eichler2, Stephan Strohmaier2
1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 1001902Optical Institute, Technical University Berlin, Strasse de 17 Juni 135, D-10623 Berlin, Germany
摘要The laser properties of the Nd:YGG crystal are investigated. The absorption spectrum from 500 to 900nm and emission spectrum from 850 to 1400nm of Nd:YGG are measured. As much as 1.35W output power of fundamental laser operating at 935 and 938nm with a slope efficiency of 15.7% and 105mW output power of frequency doubled blue laser are successfully obtained.
Abstract：The laser properties of the Nd:YGG crystal are investigated. The absorption spectrum from 500 to 900nm and emission spectrum from 850 to 1400nm of Nd:YGG are measured. As much as 1.35W output power of fundamental laser operating at 935 and 938nm with a slope efficiency of 15.7% and 105mW output power of frequency doubled blue laser are successfully obtained.
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2008, Vol. 25 
