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报道了利用珋类非临界相位匹配的LBO晶体腔内倍频、激光二极管泵浦的NdvYVO4 激光器, 在吸收泵浦功率5.44 W 时, 获得240 m W 的671 nm 激光输出, 光-光转换效率约4.4% 。
The laser output of 671 nm with an output of 5.44 W at pump power of Nd: YVO4 laser of LBO crystal with noncritical phase matching is reported. Efficiency of about 4.4%.