二极管泵浦再生放大器技术研究  

Study On Laser Diode-pumped Regenerative Amplifier

作　　者：邓明发[1] 秘国江[1] 毛小洁[1] 王伟力[1] 

机构地区：[1]固体激光技术国家重点实验室,北京100015

出　　处：《激光与红外》2009年第2期151-154,共4页Laser & Infrared

摘　　要：对再生放大器的传统光路进行了改进,去掉了独立的脉冲单选模块,通过光路设计和精确的时间控制,将脉冲单选功能集成到了再生放大过程中进行。实验证明,这种改进是完全可行的,改进后的再生放大系统的输出脉冲具有较高的对比度,通过进一步提高泵浦源功率,还可以进一步提高单选脉冲的放大效果。In this paper, an improvement on the traditional regenerative amplifier was introduced. The usual pulse picker was taken out, and its function was integrated into the stage of amplifying by the optical configuration design and the precise control of time. The result of the experiment proved that this kind of improvement was absolutely feasible. The output pulse of the improved system had a wonderful contrast and the result can be further improved by using more powerful pumping source.

关 键 词：再生放大 二极管泵浦 超短脉冲 

分 类 号：TN722[电子电信—电路与系统]