TITLE

101 W of average green beam from diode-side-pumped Nd:YAG/LBO-based system in a relay imaged cavity

AUTHOR(S)
Sharma, S.; Singh, A.; Mukhopadhyay, P.; Oak, S.
PUB. DATE
November 2010
SOURCE
Pramana: Journal of Physics;Nov2010, Vol. 75 Issue 5, p935
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Studies on intracavity frequency doubling of acousto-optically Q-switched Nd:YAG rod laser using 18 mm long type-II phase-matched LBO crystal in a relay-imaged cavity is reported. A single pump head comprised of Nd:YAG rod, diffusive reflectors and linear array laser diode bars is used. 101 W of average green power at a total diode pumping power of 700 W is obtained corresponding to 14.4% optical-to-optical conversion efficiency. The pulse repetition rate is 30 kHz with an individual pulse duration of 200 ns.
ACCESSION #
55511476

 

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