600-W lamp pumped CW Nd:YAG laser

• 作 者: 李强 王志敏 王智勇 于振声 雷訇 郭江 李港 左铁钏
• 机 构: College of Laser Engineering, Beijing Polytechnic University, Beijing 100022
• 出 处: 中国光学快报(英文版)
• 发表日期: 2003年9期
• 关键词: output power industrial application beam quality high power

A lamp pumped CW Nd:YAG laser is presented in this paper for the requirement of industrial application.The main factors, which affect output power and beam quality of high power solid-state laser module, are theoretically analyzed. Total electro-optics efficiency of lamp pumped Nd:YAG crystal as high as 4.0% is obtained, and output power is higher than 647 W with beam parameter product 22 mm.mrad.