激光二极管列阵泵浦的Nd：BGO腔内倍频激光器稳定输出的研究

A LDA-Pumped Intracavity Doubled Nd: BGO Laser with Stable Output

首次报道激光二极管列阵泵浦的Ｎｄ：ＢＧＯ腔内倍频激光器的实验研究结果．在激光谐振腔内加布儒斯特片与倍频晶体ＫＴＰ形成Ｌｏｙｔ双折射滤光片。以此进行选模，获得了３．５ｍＷ连续、稳定的单模绿光输出。

xperimental resultS of a laser diode array (LDA)-pumped intracavity doubledNd: BGO laser are reported in this peper for the first time. By use of a intfacavity Loytfilter foamed with a Brewster plate and a birefringent KTP crystal, we obtained 3. 5 mWstable, single- longitudinal- mode green output at 5 0 0 m W LDA pum ping power.