Scalable coherent beam combining of fiber lasers
Scalable coherent beam combining of fiber lasers
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DOI:
10.1364/assp.2003.82
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发表时间:
2003-06
期刊:
影响因子:
--
通讯作者:
A. Shirakawa;T. Sekiguchi;K. Ueda
中科院分区:
文献类型:
--
作者:
A. Shirakawa;T. Sekiguchi;K. Ueda
Coherent addition of N fiber lasers using fiber couplers has been investigated for N=2, 4, and 8. As N increases, higher addition efficiency can be obtained due to suppression of sideband excitation by lineshape narrowing.