Improvement of the iterative Fourier transform algorithm for phase retrieval

Katsuhiko Itoh; Hiroaki Takajo; Tohru Takahashi

doi:10.1117/12.427087

8 May 2001 Improvement of the iterative Fourier transform algorithm for phase retrieval

Katsuhiko Itoh, Hiroaki Takajo, Tohru Takahashi

Proceedings Volume 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001); (2001) https://doi.org/10.1117/12.427087
Event: Optical Engineering for Sensing and Nanotechnology (ICOSN '01), 2001, Yokohama, Japan

Abstract

The conventional iterative Fourier transform algorithm proposed by Fienup which reconstructs the phase from the modulus is improved. Stagnation from which the conventional algorithm often suffers does not occur in the improved algorithm.

Citation Download Citation

Katsuhiko Itoh, Hiroaki Takajo, and Tohru Takahashi "Improvement of the iterative Fourier transform algorithm for phase retrieval", Proc. SPIE 4416, Optical Engineering for Sensing and Nanotechnology (ICOSN 2001), (8 May 2001); https://doi.org/10.1117/12.427087

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