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Proceedings Paper

Phase grating used in coherent laser beam summation
Author(s): ZhenSen Wu; Langyun Gao; Ping Zhang
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Paper Abstract

This paper is solved the the coherent combination of several laser beams with the high-efficiency multi-beam grating which is optimized by specific requirement. The coherence between laser beams is controlled by injection locking feedback circuits.

Paper Details

Date Published: 7 August 1993
PDF: 7 pages
Proc. SPIE 1869, Intracavity and Extracavity Control of Laser Beam Properties, (7 August 1993); doi: 10.1117/12.148384
Show Author Affiliations
ZhenSen Wu, Huazhong Univ. of Science and Technology (China)
Langyun Gao, Huazhong Univ. of Science and Technology (China)
Ping Zhang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1869:
Intracavity and Extracavity Control of Laser Beam Properties
Roger Lee Facklam; Karl H. Guenther; Stephan P. Velsko, Editor(s)

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