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受激布里渊散射相位共轭激光器自调Q机理的探讨
Self-Q-switching Mechanism of SBS Phase-conjugation Laser Resonator
【摘要】 深入分析了从起始腔向相位共轭腔转变时 ,腔损耗的突变过程。结合速率方程理论和快Q开关特点 ,探讨了受激布里渊散射 (SBS)相位共轭激光器的自调Q机理 ,给出了自调Q脉冲脉宽的估算公式。估算值与实验值基本相符。
【Abstract】 The revulsion of resonator losses during converting from the starting to the SBS phase-conjugation is carefully analyzed. Based on rate equation theory and quick Q-switching characteristic, the self-Q-switching mechanism of SBS phase-conjugation laser resonator is discussed, and a formula for estimating the Q-switching pulsewidth is given.
- 【文献出处】 中国激光 ,Chinese Journal of Lasers , 编辑部邮箱 ,2003年09期
- 【分类号】TN241
- 【被引频次】8
- 【下载频次】120