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激光二极管抽运Nd∶YVO4LBO红光激光器研究
Study of an Efficient Nd∶YVO4 Red Light Laser Pumped by Laser Diode
【摘要】 报道了激光二极管抽运的Nd∶YVO4晶体、LBO晶体Ⅱ类非临界相位匹配腔内倍频大功率红光激光器。通过对激光晶体热效应的考虑 ,设计了热不灵敏腔 ,采用低掺杂浓度Nd∶YVO4晶体 ,获得了 6 71nm红光的最高输出为890mW。
【Abstract】 A high power LD end pumped Nd∶YVO 4 intracavity frequency doubled 671 nm laser is demonstrated. A thin lens model is introduced to design a thermally insensitive cavity. The output power of 890 mW at 671 nm is achieved with a type Ⅱ noncritical phase matched (NCPM) LBO crystal.
- 【文献出处】 光学学报 ,Acta Optica Sinica , 编辑部邮箱 ,2001年03期
- 【分类号】TN2481
- 【被引频次】28
- 【下载频次】111