What is it about?
This paper is a geometric optics explanation on how to modify a light field camera into a wavefront sensor to retrieve the phase structure of a laser beam.
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Why is it important?
This paper set the foundation of the future development of the plenoptic sensor as a type of advanced wavefront sensor.
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Read the Original
This page is a summary of: Phase and amplitude wave front sensing and reconstruction with a modified plenoptic camera, October 2014, SPIE,
DOI: 10.1117/12.2062948.
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