Chinese Optics Letters, 2006, 4 (11): 664, Published Online: Nov. 17, 2006
Efficient intracavity optical parametric oscillator with diode side-pumped electro-optic Q-switched laser 
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激光技术 内腔式光参量振荡器 二极管侧泵 电光调Q 190.2620 Frequency conversion 140.3480 Lasers, diode-pumped 140.3540 Lasers, Q-switched 140.0140 Lasers and laser optics
Abstract
An efficient intracavity single-resonant optical parametric oscillator (OPO) at 1.571-micron eye-safe range using a non-critically phase-matched KTP crystal is reported. The OPO is excited by a diode side-pumped electro-optic Q-switched Nd:YAG laser at 1.064 microns. Signal pulse of 97 mJ and 3.56 ns is obtained under the input electric energy of 2.3 J, corresponding to a slope efficiency of 4.2%, and a repetition rate range of 1-30 Hz.
Xu Liu, Changyong Lu, Xiaobing Wang, Bin Sun, Yong Cheng, Jianwen Chen. Efficient intracavity optical parametric oscillator with diode side-pumped electro-optic Q-switched laser[J]. Chinese Optics Letters, 2006, 4(11): 664.
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