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550~689nm重复率YAG激光同步泵浦染料激光器

550-689 nm laser synchronously pumped by a repetitive pulsed YAG laser

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【作者】 赵庆春; 董景元; 钱林兴; 何慧娟;

【Author】 Zhao Qinchun, Dong Jinyuan, Qian Linxing, He Huijuan (Shanghai Institute of Optics and Fine Mechanics, Academia Sinica, Shanghai)

【机构】 中国科学院上海光机所; 中国科学院上海光机所;

【摘要】 用重复率脉冲锁模YAG激光同步泵浦四种激光染料,获得脉冲重复率20Hz、峰值功率MW级、平均功率mW级、脉宽30ps染料激光。波长复盖范围为550.0~689.0nm,谱线宽度0.05nm。实验比较了L_D=1/2L_PF和L_D=L_P两种匹配腔的输出特性。

【Abstract】 Four kinds of laser dyes were pumped by a repetitive pulsed mode-locked YAG laser. A dye laser has been obtained with the parameters as follows: pulse repetition rate of 20 Hz, peak power of the order of MW, average output power of the order of mW, spectral line-wodth of 0.05nm, tunable wavelength ranging from 550.0-689.0nm, pulse duration of 30 ps. The output characteristics of the two matching dye are compared experimentally.

  • 【文献出处】 中国激光 ,Chinese Journal of Lasers , 编辑部邮箱 ,1987年06期
  • 【下载频次】16
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