Paper
11 October 1989 Phase Detection Algorithm
Alexander D. Poularikas
Author Affiliations +
Abstract
A method is proposed to determine the amplitude and phase fluctuations of a wave front at any particular point. The only information needed is a single output of a detector whose excitation is the integrated incoming and a reference wavefields.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander D. Poularikas "Phase Detection Algorithm", Proc. SPIE 1115, Propagation Engineering, (11 October 1989); https://doi.org/10.1117/12.960866
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KEYWORDS
Wavefronts

Sensors

Wave propagation

Stochastic processes

Wavefront sensors

Detection and tracking algorithms

Phase retrieval

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