Edge extraction using a time-varying vortex beam in incoherent digital holography

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 > 信息光学与光电技术实验室

	Edge extraction using a time-varying vortex beam in incoherent digital holography
	Pan, Yijie ; Jia, Wei ; Yu, Junjie ; Dobson, Kelly ; Zhou, Changhe ; Wang, Yongtian ; Poon, Ting-Chung
刊名	opt. lett.
	2014
卷号	39 期号:14 页码:4176
关键词	OPTICAL-SCANNING HOLOGRAPHY SECTIONAL IMAGE-RECONSTRUCTION SUPPRESSED SIDELOBES HILBERT TRANSFORM MICROSCOPY ENHANCEMENT LIGHT
通讯作者	pan, yj (reprint author), beijing inst technol, beijing engn res ctr mixed real & adv display, sch optoelect, beijing 100081, peoples r china.
英文摘要	edge extraction using a time-varying vortex beam (tv-vb) is demonstrated in optical scanning holography (osh) operating in an incoherent mode. osh is a two-pupil heterodyne scanning optical system. we propose that one of the pupil functions used is a delta function and the other pupil function is a spiral phase plate (spp). the interference of these pupils creates a tv-vb to scan over an object to record the edge-only information of an object holographically. we also find that a reconstructed edge with better contrast is achieved by translating the spp away from the pupil plane. experimental results are compared with computer simulations and found to be in good agreement. (c) 2014 optical society of america
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/13249]
专题	上海光学精密机械研究所_信息光学与光电技术实验室
作者单位	1.[Pan, Yijie 2.Wang, Yongtian] Beijing Inst Technol, Beijing Engn Res Ctr Mixed Real & Adv Display, Sch Optoelect, Beijing 100081, Peoples R China 3.[Pan, Yijie 4.Dobson, Kelly 5.Poon, Ting-Chung] Virginia Polytech Inst & State Univ, Virginia Tech, Bradley Dep
推荐引用方式 GB/T 7714	Pan, Yijie,Jia, Wei,Yu, Junjie,et al. Edge extraction using a time-varying vortex beam in incoherent digital holography[J]. opt. lett.,2014,39(14):4176.
APA	Pan, Yijie.,Jia, Wei.,Yu, Junjie.,Dobson, Kelly.,Zhou, Changhe.,...&Poon, Ting-Chung.(2014).Edge extraction using a time-varying vortex beam in incoherent digital holography.opt. lett.,39(14),4176.
MLA	Pan, Yijie,et al."Edge extraction using a time-varying vortex beam in incoherent digital holography".opt. lett. 39.14(2014):4176.