Comparison of uniform amplitude beam and intercepted Gaussian beam superresolution theories

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高密度光存储技术实验室

	Comparison of uniform amplitude beam and intercepted Gaussian beam superresolution theories
	Wang Sha Sha ; Zhao Xiao Feng ; Li Cheng Fang ; Ruan Hao
刊名	opt. laser technol.
	2009
卷号	41 期号:3 页码:356
关键词	Superresolution performance Uniform amplitude beam Intercepted Gaussian beam
ISSN号	0030-3992
中文摘要	the general superresolution theories for uniform amplitude beams and intercepted gaussian beams are investigated. for these two types of incident beam, both two-zone amplitude and pure-phase filters are adopted to provide specific numerical descriptions of their differences in superresolution performances. simulated results of comparisons between their performances indicate that, with the same spot size ratio, the intercepted gaussian beam achieves a higher central image brightness ratio and significantly lower side-lobe effect irrespective of the filter used. (c) 2008 elsevier ltd. all rights reserved.
学科主题	光存储
语种	英语
WOS记录号	WOS:000262206200025
公开日期	2009-09-22
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/4081]
专题	上海光学精密机械研究所_高密度光存储技术实验室
推荐引用方式 GB/T 7714	Wang Sha Sha,Zhao Xiao Feng,Li Cheng Fang,et al. Comparison of uniform amplitude beam and intercepted Gaussian beam superresolution theories[J]. opt. laser technol.,2009,41(3):356, 359.
APA	Wang Sha Sha,Zhao Xiao Feng,Li Cheng Fang,&Ruan Hao.(2009).Comparison of uniform amplitude beam and intercepted Gaussian beam superresolution theories.opt. laser technol.,41(3),356.
MLA	Wang Sha Sha,et al."Comparison of uniform amplitude beam and intercepted Gaussian beam superresolution theories".opt. laser technol. 41.3(2009):356.