Broadband three-dimensional imaging using a double-helix point spread function

Sean Quirin; Sri Rama Prasanna Pavani; Rafael Piestun

doi:10.1364/COSI.2009.CTuD3

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest
OSA Technical Digest (CD) (Optica Publishing Group, 2009),
paper CTuD3
•https://doi.org/10.1364/COSI.2009.CTuD3

Broadband three-dimensional imaging using a double-helix point spread function

Sean Quirin, Sri Rama Prasanna Pavani, and Rafael Piestun

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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3-D Imaging and PSF Design (CTuD)

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S. Quirin, S. R. P. Pavani, and R. Piestun, "Broadband three-dimensional imaging using a double-helix point spread function," in Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, OSA Technical Digest (CD) (Optica Publishing Group, 2009), paper CTuD3.

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Abstract

A double-helix point spread function is implemented for optically sensing a three-dimensional scene using an image capture device and matched post-processing. Operation characteristics of the system are presented showing precision ranging under broadband illumination.

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