Exact description of a cylindrically symmetrical complex-argument Laguerre-Gauss beam

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Exact description of a cylindrically symmetrical complex-argument Laguerre-Gauss beam
	Yan, Shaohui 1,2; Yao, Baoli1
刊名	optics letters
	2008-05-15
卷号	33 期号:10 页码:1074-1076
ISSN号	0146-9592
通讯作者	baoli yao
英文摘要	based on the perturbative series representation of a complex-source-point spherical wave an expression for cylindrically symmetrical complex-argument laguerre-gauss beams of radial order n is derived. this description acquires the accuracy up to any order of diffraction angle, and its first three corrected terms are in accordance with those given by seshadri [opt. lett. 27, 1872 (2002)] based on the virtual source method. numerical results show that on the beam axis the number of orders of nonvanishing nonparaxial corrections is equal to n. meanwhile a higher radial mode number n leads to a smaller convergent domain of radius. (c) 2008 optical society of america.
学科主题	光学
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	optics ; wave
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000256520500013
公开日期	2010-01-27
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/8282]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Yan, Shaohui,Yao, Baoli. Exact description of a cylindrically symmetrical complex-argument Laguerre-Gauss beam[J]. optics letters,2008,33(10):1074-1076.
APA	Yan, Shaohui,&Yao, Baoli.(2008).Exact description of a cylindrically symmetrical complex-argument Laguerre-Gauss beam.optics letters,33(10),1074-1076.
MLA	Yan, Shaohui,et al."Exact description of a cylindrically symmetrical complex-argument Laguerre-Gauss beam".optics letters 33.10(2008):1074-1076.