Coherent beam combining of high power fiber lasers: Progress and prospect

被引:60
作者
Liu ZeJin [1 ]
Zhou Pu [1 ]
Xu XiaoJun [1 ]
Wang XiaoLin [1 ]
Ma YanXing [1 ]
机构
[1] Natl Univ Def Technol, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
fiber laser; coherent beam combining; single frequency; narrow linewidth; phase control; SINGLE-FREQUENCY; PHASE-LOCKING; NARROW-LINEWIDTH; ACTIVE PHASE; COMBINATION; MODE; ARRAY; KW; AMPLIFIERS; NOISE;
D O I
10.1007/s11431-013-5260-z
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The recent research progress of coherent beam combining of high power fiber lasers is reviewed. Key technologies like coherently combinable fiber laser, phase control of multiple beams and beam tilling are specially analyzed. Prospects for single coherently combinable high power fiber amplifier, beam tilling and target-in-the-loop control for propagation in real atmosphere are presented.
引用
收藏
页码:1597 / 1606
页数:10
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