Research of sampling interval in wavefront coded system

Zhiwei Zhou; Dayong Wang; Yunxin Wang

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https://doi.org/10.1117/12.905...

Article . 2011 . Peer-reviewed

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https://dx.doi.org/10.1117/12....

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Research of sampling interval in wavefront coded system

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 23 Nov 2011Publisher:SPIEJournal:SPIE Proceedings, volume 8,197, page 819,712 (issn: 0277-786X,

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Authors: Zhiwei Zhou; Dayong Wang; Yunxin Wang;

doi: 10.1117/12.905249

Research of sampling interval in wavefront coded system

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Abstract

Wave-front coded system is proposed to improve the depth of field and is proven effective. Although there are researches interested in modulation transfer function (MTF), the sampling interval is not specified. We start from the basic model of wave-front coded system and investigate the sampling interval of the optical transfer function (OTF). Then, the simulation of imaging process is performed in computer and the result is illustrated.

Related Organizations

Beijing University of Technology
China (People's Republic of)

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