Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Robust phase-shift estimation method for generalized phase-shifting digital holography using statistical approach

Not Accessible

Your library or personal account may give you access

Abstract

We propose a robust phase-shift estimation method for statistical generalized phase-shifting digital holography. Phase randomness in the Fresnel diffraction field of an object is sufficiently established by a linear phase factor of the oblique incident reference wave in a slightly off-axis optical configuration. An object wave can be obtained by the statistical method without depending on the statistical property on the Fresnel diffraction field of the object. We present computer simulations and optical experiments to verify the proposed method.

© 2014 Optical Society of America

PDF Article
More Like This
Normalization method for generalized phase-shifting digital holography

Nobukazu Yoshikawa, Syouma Namiki, and Atsushi Uoya
DTh4B.3 Digital Holography and Three-Dimensional Imaging (DH) 2018

Phase shifting approach for indirect synthetic digital holography

Nobukazu Yoshikawa, Kohei Machida, and Keisuke Sanada
DWC30 Digital Holography and Three-Dimensional Imaging (DH) 2011

Fabrication of Chequerboard Diffraction Grating for Robust and Single-Shot Phase-Shifting Digital Holography

Tomohiro Maeda, Satoshi Yanase, Hideyuki Sotobayashi, and Kouichi Akahane
ch_7_1 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2023

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved