Phase analysis for partially coherent light propagating through an optimized aperture in a synchrotron beamline

doi:10.1107/S1600577520010565

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Phase analysis for partially coherent light propagating through an optimized aperture in a synchrotron beamline
	Ren, JC ; Meng, XY ; Wang, Y ; Cao, JF ; Li, JQ ; Tai, RZ
刊名	JOURNAL OF SYNCHROTRON RADIATION
	2020
卷号	27 页码:1485-1493
关键词	LIMITED STORAGE-RINGS FREE-ELECTRON LASER RAY RADIATION
ISSN号	0909-0495
DOI	10.1107/S1600577520010565
文献子类	期刊论文
英文摘要	The mutual optical intensity propagation of partially coherent light through a beamline is calculated for different aperture sizes and positions. The coherence, intensity and phase distribution can be extracted from the mutual optical intensity. The phase distribution depends on the aperture size and position. The results show that the widest flat phase distribution is obtained at the optimized aperture size and position. The aperture plays a more important role for partially coherent light than for incoherent light. The influence of the aperture size and position on the intensity and spot size at the focal plane is also analyzed. A way to obtain a balance between the flat phase distribution area, spot size and intensity for partially coherent light in the beamline is demonstrated.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/33060]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Zhangheng Rd 239, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Shanghai Adv Res Inst, Zhangheng Rd 239, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Yuquan Rd 19, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ren, JC,Meng, XY,Wang, Y,et al. Phase analysis for partially coherent light propagating through an optimized aperture in a synchrotron beamline[J]. JOURNAL OF SYNCHROTRON RADIATION,2020,27:1485-1493.
APA	Ren, JC,Meng, XY,Wang, Y,Cao, JF,Li, JQ,&Tai, RZ.(2020).Phase analysis for partially coherent light propagating through an optimized aperture in a synchrotron beamline.JOURNAL OF SYNCHROTRON RADIATION,27,1485-1493.
MLA	Ren, JC,et al."Phase analysis for partially coherent light propagating through an optimized aperture in a synchrotron beamline".JOURNAL OF SYNCHROTRON RADIATION 27(2020):1485-1493.