title: Mutual injection phase locking coherent combination of solid-state lasers based on corner cube.
abstract: Coherent beam combination is an effective way to develop high-power lasers with high beam quality and high brightness. Coherent combination of six solid-state lasers based on the technique of mutual injection phase locking by using the natural coherent combination property of corner cube is first investigated. The coherent combination with 15.3 J of output energy, 1.7 mrad of divergent angle is obtained, and the combining efficiency is as high as 95.6% at 10 Hz and 85 A. The far-field profile is flattened protuberance.
authors.forename: Yong
authors.initials: Y
authors.lastname: Cheng
authors.forename: Xu
authors.initials: X
authors.lastname: Liu
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wan
authors.forename: Mengzhen
authors.initials: M
authors.lastname: Zhu
authors.forename: Chaowei
authors.initials: C
authors.lastname: Mi
authors.forename: Chaoyong
authors.initials: C
authors.lastname: Tan
authors.forename: Shangfang
authors.initials: S
authors.lastname: Wei
authors.forename: Xia
authors.initials: X
authors.lastname: Chen