Investigation on efficiency of non-collinear serial laser beam combination based on Brillouin amplification
Investigation on efficiency of non-collinear serial laser beam combination based on Brillouin amplification
复制标题
基于布里渊放大的非共线串行激光合束效率研究
DOI:
10.1017/s0263034609990383
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发表时间:
2009-12
影响因子:
0.9
通讯作者:
Lin, D.Y.
中科院分区:
文献类型:
--
作者:
Lu, Z.W.;He, W.M.;Zheng, Z.X.;Wang, Y.L.;Wang, S.Y.;Lin, D.Y.
A non-collinear laser beam combination based on Brillouin amplification is proposed. The influence of non-collinear Brillouin amplification on the combination efficiency is analyzed and discussed theoretically. It is shown that an efficiency of 80% can be achieved with the angle between the Stokes and the pump limited to a range of 10°. The theoretical prediction is tested in experiment of non-collinear amplification of one Stokes and one pump. A two-beam combination scheme is designed and a high combination efficiency of 80% is also obtained in this experiment. According to these results, a 20-beam combination scheme is designed to achieve 13.2-J output energy. A very simple construction for a multiple beams combination is designed.
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影响因子:
0.9
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通讯作者:
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影响因子:
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影响因子:
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通讯作者:
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影响因子:
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