Edge extraction using a time-varying vortex beam in incoherent digital holography
文献类型：期刊论文
| 作者 | Pan, Yijie; Jia, Wei; Yu, Junjie; Dobson, Kelly; Zhou, Changhe; Wang, Yongtian; Poon, Ting-Chung |
| 刊名 | opt. lett.
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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