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Proceedings Paper

Super-resolution imaging based on virtual Airy spot
Author(s): Zhengjun Liu; Cheng Guo; Junning Cui; Qun Wu
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Paper Abstract

Based on the theoretical model of Airy spot, a method is proposed for improving the imaging speed from confocal microscopy. The virtual Airy spot is designed for obtaining the pattern on CCD at detecting plane. Here the size of the spot is determined by the parameters of imaging system and intensity data from point detector, which can receive data quicker than CCD. The treatment can improve the speed of imaging comparing with CCD at receiving end. The virtual structured detection is also utilized for generating high-resolution image. Some numerical simulation results are provided for demonstrating the validity of the proposed method.

Paper Details

Date Published: 6 March 2015
PDF: 7 pages
Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 94460Y (6 March 2015); doi: 10.1117/12.2180682
Show Author Affiliations
Zhengjun Liu, Harbin Institute of Technology (China)
Cheng Guo, Harbin Institute of Technology (China)
Junning Cui, Harbin Institute of Technology (China)
Qun Wu, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 9446:
Ninth International Symposium on Precision Engineering Measurement and Instrumentation
Junning Cui; Jiubin Tan; Xianfang Wen, Editor(s)

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