| 三倍频激光束特性传输变换的近似模型 |
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| 引用本文： | 钱列加,邓锡铭.三倍频激光束特性传输变换的近似模型[J].光学学报,1996,16(9):223-1226. |
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| 作者姓名： | 钱列加 邓锡铭 |
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| 作者单位： | 中国科学院上海光学精密机械研究所高功率激光物理实验室 |
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| 基金项目： | 国家惯性约束聚变委员会和国家自然科学基金 |
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| 摘 要： | 针对具有振幅和位相扰动的激光束的三次谐波转换，理论上研究了三倍频激光束特性的传输变换，给出了光束质量Ｍ２因子、振幅和位相扰动变换的近似解析模型，可为高功率激光驱动器的设计提供理论依据。
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| 关 键 词： | 振幅扰动 位相扰动 光束质量 激光束 三倍频 |
| 收稿时间： | 1996/3/28 |
Approximate Model on Transform of Beam Characteristics in Frequency Tripling |
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| Qian Liejia,Deng Ximing.Approximate Model on Transform of Beam Characteristics in Frequency Tripling[J].Acta Optica Sinica,1996,16(9):223-1226. |
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| Authors: | Qian Liejia Deng Ximing |
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| Abstract: | We have investigated on the transform of harmonic beam characteristics such as beam quality M 2 factor, amplitude and phase ripples in the frequency tripling of laser beam with amplitude and phase ripples.Approximate model has been developed. It is applicable in designs of high power laser drivers. |
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| Keywords: | amplitude ripples phase ripples beam quality |
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