We studied a Nd:KGd(WO/sub 4/)/sub 2/ laser (/spl lambda/ = 1.067 /spl mu/m, flash-lamp pumping) with KTiOPO/sub 4/ (KTP) serving as both an intracavity electrooptic Q-switch and frequency doubler. An alternating electric field was applied along the z-axis of KTP. The considerable increase in the efficiency of the frequency doubling was achieved for the type-II interaction. The pulse duration of green radiation was 200 ns, and the pulse energy was 1 mJ.
Intracavity KTiOPO/sub 4/ electro-optic Q-switch-frequency-doubler for Nd-doped laser
2003-01-01
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Conference paper
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English
Intracavity KTiOPO~4 Electrooptic Q-Switch-Frequency Doubler For Nd-Doped Laser
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