| 受激拉曼光束净化实验中波导的长度 |
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| 引用本文： | 徐剑秋,楼祺洪.受激拉曼光束净化实验中波导的长度[J].光学学报,1998,18(4):16-420. |
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| 作者姓名： | 徐剑秋 楼祺洪 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 基金项目： | 国家科委863高科技项目 |
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| 摘 要： | 计算了利用受激拉曼进行光束净化实验中波导的长度，综合考虑了泵浦光的耗散，由色散和斜入射引起的增益降低，以及泵浦光相位畸变对种子光的影响等多种因素，指出最优波导长度应取所有极限波导长度的最小值。将计算值与实验做了比较，并对结果进行了讨论。
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| 关 键 词： | 受激拉曼散射 光束净化 波导 泵浦光 |
| 收稿时间： | 1997/1/15 |
The Length of Waveguide in Raman Beam Cleanup System |
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| Xu Jianqiu,Lou Qihong,Xue Shaolin,Ning Dong.The Length of Waveguide in Raman Beam Cleanup System[J].Acta Optica Sinica,1998,18(4):16-420. |
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| Authors: | Xu Jianqiu Lou Qihong Xue Shaolin Ning Dong |
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| Abstract: | The waveguide length in Raman beam cleanup system is calculated, considering various facts such as the pump depletion, gain dispersion and crossed beam geometry, and the pump distortion. The results, compared with experimental data, predict that the optimal length of waveguide must be the least among various limitation. The analysis of results is presented. |
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| Keywords: | stimulated Raman scattering beam cleanup waveguide |
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