Fiber Positioner Based on Flexible Hinges Amplification Mechanism

doi:10.3938/jkps.75.45

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	Fiber Positioner Based on Flexible Hinges Amplification Mechanism
	X.Cheng; J.L.Wang; C.H.Liu; L.Wang; X.D.Lin
	2019
发表期刊	Journal of the Korean Physical Society
ISSN	0374-4884
卷号	75 期号:1 页码:45-53
摘要	Due to the nonlinear effect and the thermal effect, a single optical fiber has limitations in the output power. A beam combination of laser arrays based on adaptive optics can both improve the output power and ensure higher beam quality. This article puts forward one novel fiber positioner structure based on the flexible hinges amplification mechanism, which is the adaptive fiber optics collimator (AFOC), to correct tip-tilt aberration. The theoretical model was established, and the amplification ratios between the output displacement and device's structure parameters were calculated. The first 6 orders of the mode shape of the vibration of amplification mechanism was obtained by using a modal analysis. Analysis results revealed an excellent performance for the flexible hinges amplification mechanism. The novel fiber positioner has good prospects for applications in laser beam combination systems for ideal tip-tilt control.
关键词	Fiber positioner,Adaptive optics,Flexible hinges amplification,mechanism,Laser beam combination,optics collimator,array,Physics
DOI	10.3938/jkps.75.45
URL	查看原文
收录类别	SCI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63433
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X.Cheng,J.L.Wang,C.H.Liu,et al. Fiber Positioner Based on Flexible Hinges Amplification Mechanism[J]. Journal of the Korean Physical Society,2019,75(1):45-53.
APA	X.Cheng,J.L.Wang,C.H.Liu,L.Wang,&X.D.Lin.(2019).Fiber Positioner Based on Flexible Hinges Amplification Mechanism.Journal of the Korean Physical Society,75(1),45-53.
MLA	X.Cheng,et al."Fiber Positioner Based on Flexible Hinges Amplification Mechanism".Journal of the Korean Physical Society 75.1(2019):45-53.

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