Distance and depth modulation of Talbot imaging via specified design of the grating structure
文献类型:期刊论文
作者 | Zhang, Zhenghui4; Lei, Biao4; Zhao, Guobo4; Ban, Yaowen4; Da, Zhengshang3; Wang, Yishan3; Ye, Guoyong2; Chen, Jinju1; Liu, Hongzhong4 |
刊名 | Optics Express |
出版日期 | 2022-03-28 |
卷号 | 30期号:7页码:10239-10250 |
ISSN号 | 10944087 |
DOI | 10.1364/OE.449807 |
产权排序 | 2 |
英文摘要 | For positioning Talbot encoder and Talbot lithography, etc., properties manipulation of Talbot imaging is highly expected. In this work, an investigation on the distance and depth modulation of Talbot imaging, which employs a specially designed grating structure, is presented. Compared with the current grating structure, the proposed grating structure is characterized by having the phase layers with uneven thicknesses. Such a specific structural design can cause the offset of Talbot image from its nominal position, which in turn generates the spatial distance modulation of self-imaging and imaging depth expansion. Theoretical analysis is performed to explain its operating principle, and simulations and experiments are carried out to demonstrate its effectiveness. © 2022 Optica Publishing Group. |
语种 | 英语 |
出版者 | Optica Publishing Group (formerly OSA) |
源URL | [http://ir.opt.ac.cn/handle/181661/95790] |
专题 | 西安光学精密机械研究所_先进光学仪器研究室 |
通讯作者 | Ye, Guoyong |
作者单位 | 1.School of Engineering, Newcastle University, Newcastle upon Tyne; NE1 7RU, United Kingdom 2.Henan Key Laboratory of Intelligent Manufacturing of Mechanical Equipment, Zhengzhou University of Light Industry, Zhengzhou; 450002, China; 3.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; 4.State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an; 710049, China; |
推荐引用方式 GB/T 7714 | Zhang, Zhenghui,Lei, Biao,Zhao, Guobo,et al. Distance and depth modulation of Talbot imaging via specified design of the grating structure[J]. Optics Express,2022,30(7):10239-10250. |
APA | Zhang, Zhenghui.,Lei, Biao.,Zhao, Guobo.,Ban, Yaowen.,Da, Zhengshang.,...&Liu, Hongzhong.(2022).Distance and depth modulation of Talbot imaging via specified design of the grating structure.Optics Express,30(7),10239-10250. |
MLA | Zhang, Zhenghui,et al."Distance and depth modulation of Talbot imaging via specified design of the grating structure".Optics Express 30.7(2022):10239-10250. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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