What is it about?
This is first paper about how the light field cameras can be converted to good wavefront sensors. With simulation results, we show that rich information about the phase and amplitude information of a laser beam can be revealed by a light field camera with proper hardware modifications.
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Perspectives
Chensheng Wu is currently working as a postdoctoral research associate in University of Maryland College Park. Dr. Wu has successfully modified the light field cameras into a wavefront sensor (the plenoptic sensor) that can be used to solve coherent wave detection problems.
Dr Chensheng Wu
University of Maryland at College Park
Read the Original
This page is a summary of: Using a plenoptic camera to measure distortions in wavefronts affected by atmospheric turbulence, October 2012, SPIE,
DOI: 10.1117/12.943038.
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