Mitigating effect on turbulent scintillation using non-coherent multi-beam overlapped illumination

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Mitigating effect on turbulent scintillation using non-coherent multi-beam overlapped illumination
	Zhou, L.; Y. Z. Tian; R. Wang; T. F. Wang; T. Sun; C. J. Wang and X. T. Yang
刊名	Optics and Laser Technology
	2017
卷号	97
英文摘要	In order to find an effective method to mitigate the turbulent scintillation for applications involved laser propagation through atmosphere, we demonstrated one model using non-coherent multi-beam overlapped illumination. Based on lognormal distribution and the statistical moments of overlapped field, the reduction effect on turbulent scintillation of this method was discussed and tested against numerical wave optics simulation and laboratory experiments with phase plates. Our analysis showed that the best mitigating effect, the scintillation index of overlapped field reduced to 1/N of that when using single beam illuminating, could be obtained using this method when the intensity of N emitting beams equaled to each other. (C) 2017 Elsevier Ltd. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/59496]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhou, L.,Y. Z. Tian,R. Wang,et al. Mitigating effect on turbulent scintillation using non-coherent multi-beam overlapped illumination[J]. Optics and Laser Technology,2017,97.
APA	Zhou, L.,Y. Z. Tian,R. Wang,T. F. Wang,T. Sun,&C. J. Wang and X. T. Yang.(2017).Mitigating effect on turbulent scintillation using non-coherent multi-beam overlapped illumination.Optics and Laser Technology,97.
MLA	Zhou, L.,et al."Mitigating effect on turbulent scintillation using non-coherent multi-beam overlapped illumination".Optics and Laser Technology 97(2017).