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Measurement of Thermal Lens Focal Length and Its Effect on Laser Output Characteristics in LD End-pumped Nd:YVO4 Lasers

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Abstract

According to the resonator transform circle theory, the focal length of thermal lens of laser media in laser diode end-pumped solid-state lasers is analyzed and measured with a simple method. A 30W 808nm LD pumped YVO4 laser is developed and characterized.

Newport宣传-MKS新实验室计划
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中图分类号:TN24

所属栏目:Laser Devices

收稿日期:2002-05-10

修改稿日期:2002-07-03

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作者单位    点击查看

WAN Chunming(万春明):Changchun Institute of Optics and Fine Mechanics, Changchun 130022, China
WANG Hui(王慧):The Second Aeronautical Institute of Air Force, Changchun 130022, China

联系人作者:WAN Chunming(wcm@cust.edu.cn)

备注:WAN Chunming was born in Changchun in 1959 and received his M.S degree at the Physics Department of Changchun Institute of Optics and Fine Mechanics in 1991. Now he is pursuing his Ph.D in the same collage and working on semiconductor lasers.

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引用该论文

WAN Chunming(万春明),WANG Hui(王慧). Measurement of Thermal Lens Focal Length and Its Effect on Laser Output Characteristics in LD End-pumped Nd:YVO4 Lasers[J]. 中国激光(英文版), 2002, 11(6): 401-404

WAN Chunming(万春明),WANG Hui(王慧). Measurement of Thermal Lens Focal Length and Its Effect on Laser Output Characteristics in LD End-pumped Nd:YVO4 Lasers[J]. Chinese Journal of Lasers B, 2002, 11(6): 401-404

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