Analysis of the redundancy of Fourier telescopy transmitter array and its redundancy-strehl ratio-target texture distribution characteristic

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 > 光电测量技术实验室

	Analysis of the redundancy of Fourier telescopy transmitter array and its redundancy-strehl ratio-target texture distribution characteristic
	Zhang Yu; Luo Xiu-Juan; Cao Bei; Chen Ming-Lai; Liu Hui; Xia Ai-Li; Lan Fu-Yang
刊名	acta physica sinica
	2016-06-05
卷号	65 期号:11
关键词	Fourier telescopy spatial spectrum redundancy image quality
ISSN号	1000-3290
其他题名	傅里叶望远镜发射阵列的冗余度及“冗余度-斯特列尔比-目标信息”特性分析
产权排序	1
英文摘要	the fourier telescopy is a kind of active illumination imaging with high resolution by using multi-interfering fringes generated by the multi-beams from the large transmitter arrays. according to the imaging principle, the beams from one laser source are split and each beam is applied with a different tiny frequency shift so that the interfering fringes may moving across the target. the configuration of the beams changes so that they would generate fringes in different spatial frequencies and different directions. recently, most of researches focused on the factors such as the baseline scale and data sampling efficiency that may affect the imaging quality. however, there are other two factors, i.e., the configuration of the transmitter and its redundancy, which need studying. in fourier telescopy, if the direction and spatial frequency of the fringe patterns that are generated by the change of different baseline configurations match each other, the target surface information would be a crucial factor that affects the image quality.
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, multidisciplinary
研究领域[WOS]	physics
收录类别	SCI ; EI
语种	中文
WOS记录号	WOS:000380364300014
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/28227]
专题	西安光学精密机械研究所_光电测量技术实验室
作者单位	Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zhang Yu,Luo Xiu-Juan,Cao Bei,et al. Analysis of the redundancy of Fourier telescopy transmitter array and its redundancy-strehl ratio-target texture distribution characteristic[J]. acta physica sinica,2016,65(11).
APA	Zhang Yu.,Luo Xiu-Juan.,Cao Bei.,Chen Ming-Lai.,Liu Hui.,...&Lan Fu-Yang.(2016).Analysis of the redundancy of Fourier telescopy transmitter array and its redundancy-strehl ratio-target texture distribution characteristic.acta physica sinica,65(11).
MLA	Zhang Yu,et al."Analysis of the redundancy of Fourier telescopy transmitter array and its redundancy-strehl ratio-target texture distribution characteristic".acta physica sinica 65.11(2016).