A multi-depth image restoration based on a quartic phase coded lens

Ludovic Angot; Po-Chang Chen; Chuan-Chung Chang

doi:10.1364/COSI.2009.CThC7P

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest
OSA Technical Digest (CD) (Optica Publishing Group, 2009),
paper CThC7P
•https://doi.org/10.1364/COSI.2009.CThC7P

A multi-depth image restoration based on a quartic phase coded lens

Ludovic Angot, Po-Chang Chen, and Chuan-Chung Chang

Computational Optical Sensing and Imaging 2009

San Jose, California United States
13–15 October 2009
ISBN: 978-1-55752-878-0

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Imaging through Complex Media and Spectroscopy (CThC)

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L. Angot, P. Chen, and C. Chang, "A multi-depth image restoration based on a quartic phase coded lens," in Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, OSA Technical Digest (CD) (Optica Publishing Group, 2009), paper CThC7P.

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Abstract

A phase coded lens design using a quartic form derived from the spherical aberration of traditional optical systems and a method for image restoration of objects located at different distances are provided.

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