Experimental research of tip/tilt control of a multi-channel fiber-laser array

	Experimental research of tip/tilt control of a multi-channel fiber-laser array
	Geng Chao; Tan Yi; Mu Jin-Bo; Li Xin-Yang
Source Publication	ACTA PHYSICA SINICA
Volume	62 Issue:2
	2013
Language	英语
Indexed By	SCI
WOS ID	WOS:000316815000032
Subtype	Article
Abstract	The fiber-laser array technique has an extensive prospect of applications in the areas of coherent beam combination, free-space laser communications and so on. In this paper, considering the development trend of the fiber-laser array technique, the research progress of an adaptive fiber-optic collimator based on large-mode-area fiber is introduced, a 7-channel fiber-laser array is established, the tip/tilt control experiment of laser array under parallel-transmission configuration is conducted, and the tip/tilt control of laser array under conformal-transmission configuration using target-in-the-loop is explored. Finally, the tip/tilt control and phase locking of two 10-W level fiber lasers are achieved in the master-oscillator-power-amplifier (MOPA) system with three-stage all-fiber amplifiers. This paper presents a reference for using the fiber-laser array technique in real atmospheric environment.
Keyword	Fiber-laser Array Tip/tilt Control Conformal Transmission Target-in-the-loop
WOS Keyword	COHERENT BEAM COMBINATION ; AMPLIFIER ARRAY ; ADAPTIVE ARRAY ; COLLIMATORS ; POWER ; KW
WOS Research Area	Physics
WOS Subject	Physics, Multidisciplinary
Citation statistics	Cited Times:6[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.ioe.ac.cn/handle/181551/1229
Collection	光电技术研究所被WoS收录文章
Affiliation	Chinese Acad Sci, Lab Adapt Opt, Inst Opt & Elect, Key Lab Adapt Opt, Chengdu 610209, Peoples R China
Recommended Citation GB/T 7714	Geng Chao,Tan Yi,Mu Jin-Bo,et al. Experimental research of tip/tilt control of a multi-channel fiber-laser array[J]. ACTA PHYSICA SINICA,2013,62(2).
APA	Geng Chao,Tan Yi,Mu Jin-Bo,&Li Xin-Yang.(2013).Experimental research of tip/tilt control of a multi-channel fiber-laser array.ACTA PHYSICA SINICA,62(2).
MLA	Geng Chao,et al."Experimental research of tip/tilt control of a multi-channel fiber-laser array".ACTA PHYSICA SINICA 62.2(2013).

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