Brightness-scaling potential of actively phase-locked solid-state laser arrays

被引:141
作者
Goodno, Gregory D. [1 ]
Asman, Charles P. [1 ]
Anderegg, Jesse [1 ]
Brosnan, Steve [1 ]
Cheung, Eric C. [1 ]
Hammons, Dennis [1 ]
Injeyan, Hagop [1 ]
Komine, Hiroshi [1 ]
Long, William H., Jr. [1 ]
McClellan, Michael [1 ]
McNaught, Stuart J. [1 ]
Redmond, Shawn [1 ]
Simpson, Randall [1 ]
Sollee, Jeff [1 ]
Weber, Mark [1 ]
Weiss, S. Benjamin [1 ]
Wickham, Michael [1 ]
机构
[1] Northrop Grumman Space Technol, Redondo Beach, CA 90278 USA
关键词
laser amplifiers; laser arrays; laser beam distortion; HIGH-POWER; SLAB LASERS; ROD LASER; DESIGN;
D O I
10.1109/JSTQE.2007.896618
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Recent progress in developing phased arrays of high-brightness solid-state lasers is summarized. We address the prospects for continued brightness-scaling via a model that extrapolates measured results to large numbers of array elements and provides a quantitative illustration of the features of coherent beam combination. This demonstrates that with present-day technology, both slab and fiber lasers have the capability to scale to unprecedented brightness levels.
引用
收藏
页码:460 / 472
页数:13
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