【摘要】 报道了由部分反射凹面镜和辅助平面镜构成的复合输出镜高压ＣＨ４气体（Ｎｄ，Ｃｅ）：ＹＡＧ拉曼频移激光器的理论和实验研究结果。在１０Ｊ的输入下，获得１２ｍＪ的拉曼激光输出，并计算了基频场基模光束参数。更多还原

【Abstract】 The theoretical and experomental studies of (Nd,Ce):YAG Raman shifting laser in high pressure CH4 gas with compound output mirror composed of a partial reflective concave and a auxiliary plane mirror are reported in this paper.We have got 12 mJ pulse Raman laaser in 10 J input,and calculated the fundamental mode beam parameters of the fundemental freqiency field.更多还原