Near-field speckles produced by random self-affine surfaces and their contrast transitions

	Near-field speckles produced by random self-affine surfaces and their contrast transitions
	Cheng, CF ; Liu, CX ; Ren, XR ; Liu, M ; Teng, SY ; Xu, ZZ ; Cheng, CF, Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, POB 800-211, Shanghai, Peoples R China
	2003
Source Publication	Opt. Lett.
Volume	28 Issue:17 Pages:1531
Abstract	By use of a numerical calculation based on Green's integral equation, we study the near-field speckles produced by the random self-affine fractal surfaces of a dielectric medium. The speckle intensities evolve considerably in the near-field region, and the local fluctuations in them disappear before they have traversed the distance of a wavelength. The transition of the speckle contrast either on the surface or in the near field and in the neighborhood non-near-field regions depends on lateral correlation length xi and roughness exponent alpha of the random surfaces. (C) 2003 Optical Society of America.
Subtype	Article
Indexed By	SCI
Language	英语
WOS ID	ISI:000184836900011
Citation statistics
Document Type	期刊论文
Version	出版稿
Identifier	http://ir.siom.ac.cn/handle/181231/18065
Collection	强场激光物理国家重点实验室
Corresponding Author	Cheng, CF, Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, POB 800-211, Shanghai, Peoples R China
Affiliation	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai, Peoples R China 2.Shandong Normal Hosp, Dept Phys, Shandong 250014, Peoples R China
Recommended Citation GB/T 7714	Cheng, CF,Liu, CX,Ren, XR,et al. Near-field speckles produced by random self-affine surfaces and their contrast transitions[J]. Opt. Lett.,2003,28(17):1531.
APA	Cheng, CF.,Liu, CX.,Ren, XR.,Liu, M.,Teng, SY.,...&Cheng, CF, Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, POB 800-211, Shanghai, Peoples R China.(2003).Near-field speckles produced by random self-affine surfaces and their contrast transitions.Opt. Lett.,28(17),1531.
MLA	Cheng, CF,et al."Near-field speckles produced by random self-affine surfaces and their contrast transitions".Opt. Lett. 28.17(2003):1531.

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