Chinese Journal of Lasers, Volume. 30, Issue 3, 199(2003)
BBO Optical Parametric Oscillator with the Configuration of Walkoff-compensating Crystals and Noncollinear Dual-direction Pumping
Non collinear cavity with dual direction pumping geometry and high output coupling mirror are used in BBO OPO resonators to ensure continuously tunable without changing optics. Total output energy of 41 mJ and highest conversion efficiency of 50% have been attained with tuning range of 0.4~2.0 μm, which is pumped by a Nd∶YAG laser with energy of 80 mJ at 355 nm.
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[in Chinese], [in Chinese], [in Chinese]. BBO Optical Parametric Oscillator with the Configuration of Walkoff-compensating Crystals and Noncollinear Dual-direction Pumping[J]. Chinese Journal of Lasers, 2003, 30(3): 199