Complete wavefront reconstruction of perturbed singular beams by single-pixel phase retrieval

Eduardo Peters; Gustavo Funes; Jaime Anguita

doi:10.1117/12.2568026

22 August 2020 Complete wavefront reconstruction of perturbed singular beams by single-pixel phase retrieval

Eduardo Peters, Gustavo Funes, Jaime Anguita

Proceedings Volume 11506, Laser Communication and Propagation through the Atmosphere and Oceans IX; 115060P (2020) https://doi.org/10.1117/12.2568026
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Abstract

We propose new techniques for the reconstruction of complex fields through the development of new iterative algorithms based on propagation equations and the representation of complex objects on orthogonal bases. These techniques use the advantages of the latest phase retrieval techniques and single pixel (SP) detection to retrieve the complex field. These techniques as a whole form a suitable tool for the characterization of dynamically perturbed scalar beams with singular phase profiles.

Conference Presentation

Citation Download Citation

Eduardo Peters, Gustavo Funes, and Jaime Anguita "Complete wavefront reconstruction of perturbed singular beams by single-pixel phase retrieval", Proc. SPIE 11506, Laser Communication and Propagation through the Atmosphere and Oceans IX, 115060P (22 August 2020); https://doi.org/10.1117/12.2568026

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