Chinese Journal of Lasers, Volume. 39, Issue 4, 402009(2012)
Study of Coherent Polarization Beam Combining Technique of Multi-Channel Fiber Lasers
Coherent polarization beam combining (CPBC) of multi-channel fiber lasers is studied theoretically and experimentally. Based on active phase-locking technology, phase of four fiber lasers are locked and coherently combined beam with combining efficiency of 84.9% is obtained, which indicates that coherent polarization beam combining is feasible for multi-channel, multi-module structure and feasible project are proposed.
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Ma Pengfei, Zhou Pu, Ma Yanxing, Su Rongtao, Liu Zejin. Study of Coherent Polarization Beam Combining Technique of Multi-Channel Fiber Lasers[J]. Chinese Journal of Lasers, 2012, 39(4): 402009
Category: Laser physics
Received: Oct. 24, 2011
Accepted: --
Published Online: Mar. 17, 2012
The Author Email: Pengfei Ma (shandapengfei@126.com)