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Radial period extraction method employing frequency measurement for quantitative collimation testing
Li, Sikun; Wang, Xiangzhao; lisk0409@126.com; wxz26267@siom.ac.cn
2016
发表期刊Opt. Commun.
卷号358页码:164
摘要A radial period extraction method employing frequency measurement is proposed for quantitative collimation testing using spiral gratings. The radial period of the difference-frequency fringe is treated as a measure of the collimation condition. A frequency measurement technique based on wavelet transform and a statistical approach is presented to extract the radial period directly from the amplitude-transmittance spiral fringe. A basic constraint to set the parameters of the wavelet is introduced. Strict mathematical demonstration is given. The method outperforms methods employing phase measurement in terms of precision, stability and noise immune ability. (C) 2015 Published by Elsevier B.V.
文章类型Article
部门归属信息光电
DOI10.1016/j.optcom.2015.08.072
资助者National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210]
收录类别SCI
资助者National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210] ; National Natural Sciences Foundation of China (NSFC) [61205102, 61275207, 61474129, 61405210]
WOS记录号WOS:000363046100026
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28522
专题信息光学与光电技术实验室
通讯作者lisk0409@126.com; wxz26267@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Li, Sikun,Wang, Xiangzhao,lisk0409@126.com,et al. Radial period extraction method employing frequency measurement for quantitative collimation testing[J]. Opt. Commun.,2016,358:164.
APA Li, Sikun,Wang, Xiangzhao,lisk0409@126.com,&wxz26267@siom.ac.cn.(2016).Radial period extraction method employing frequency measurement for quantitative collimation testing.Opt. Commun.,358,164.
MLA Li, Sikun,et al."Radial period extraction method employing frequency measurement for quantitative collimation testing".Opt. Commun. 358(2016):164.
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