Phase retrieval without unwrapping by single-shot dual-wavelength digital holography

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

	Phase retrieval without unwrapping by single-shot dual-wavelength digital holography
	Min, Junwei; Yao, Baoli; Zhou, Meiling; Guo, Rongli; Lei, Ming; Yang, Yanlong; Dan, Dan; Yan, Shaohui; Peng, Tong
刊名	journal of optics
	2014-12-01
卷号	16 期号:12
关键词	phase retrieval digital holography color holography interference microscopy
ISSN号	2040-8978
产权排序	1
合作状况	国内
英文摘要	a phase retrieval method by using single-shot dual-wavelength digital holography is proposed. each single wavelength hologram is extracted from the color ccd recorded hologram at one exposure, and the unwrapped phase image of object can be reconstructed directly. different from the traditional multiple wavelength phase unwrapping techniques, any single complex wave-fronts at different wavelengths have no need to be calculated any more. thus, the phase retrieval is computationally fast and straightforward, and the limitations on the total optical path difference are significantly relaxed. the practicability of the proposed method is demonstrated by both simulated and experimental results.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	microscopy ; path ; interferometry ; diffraction ; algorithm ; cells
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000344915000029
公开日期	2015-03-20
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/22426]
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	Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Min, Junwei,Yao, Baoli,Zhou, Meiling,et al. Phase retrieval without unwrapping by single-shot dual-wavelength digital holography[J]. journal of optics,2014,16(12).
APA	Min, Junwei.,Yao, Baoli.,Zhou, Meiling.,Guo, Rongli.,Lei, Ming.,...&Peng, Tong.(2014).Phase retrieval without unwrapping by single-shot dual-wavelength digital holography.journal of optics,16(12).
MLA	Min, Junwei,et al."Phase retrieval without unwrapping by single-shot dual-wavelength digital holography".journal of optics 16.12(2014).