LD泵浦Nd:Gd0.42Y0.58VO4混晶激光器及其热效应研究

姜其畅; 卓壮; 苏艳丽; 李建

红外与激光工程, 2006, 35 (2): 153, 网络出版: 2006-10-20

LD泵浦Nd:Gd_0.42Y_0.58VO₄混晶激光器及其热效应研究

LD pumped Nd:Gd0.42Y0.58VO4 lasers by study of thermal lens

论文大纲

姜其畅 ^1,*卓壮 ^1,2苏艳丽 ¹李建 ¹

作者单位

¹ 山东师范大学,物理与电子科学学院,山东,济南,250014

² 山东大学,山大鲁能科技有限公司,山东,济南,250100

激光器热透镜 LD泵浦 Nd:Gd0.42Y0.58VO4

摘要

研究了激光二极管(LD)泵浦的Nd:Gd042Y0.58VO4混晶激光器在不同腔长下的输出特性.根据实验结果,分析了热透镜效应对腔稳定性和激光输出特性的影响,给出了热透镜效应的有关参数,为腔体的优化设计提供了一定的理论依据.采用简单的平-凹腔结构,在注入泵浦功率为8.6 W时,得到最大1 064 nm近红外激光的输出为3.78 W,光-光转换效率为43.9%.

Abstract

参考文献

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姜其畅, 卓壮, 苏艳丽, 李建. LD泵浦Nd:Gd_0.42Y_0.58VO₄混晶激光器及其热效应研究[J]. 红外与激光工程, 2006, 35(2): 153. 姜其畅, 卓壮, 苏艳丽, 李建. LD pumped Nd:Gd0.42Y0.58VO4 lasers by study of thermal lens[J]. Infrared and Laser Engineering, 2006, 35(2): 153.

LD泵浦Nd:Gd_0.42Y_0.58VO₄混晶激光器及其热效应研究

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