Abstract

A modification of the double-phase holographic code, based on phase modulation devices, that substantially improves the signal-to-noise ratio in the reconstruction plane without the need to increase the complexity of hologram cells (or macropixels) is proposed.

© 2002 Optical Society of America

Double-phase holograms implemented with phase-only spatial light modulators: performance evaluation and improvement

Victor Arrizón and David Sánchez-de-la-Llave
Appl. Opt. 41(17) 3436-3447 (2002)

Optimum on-axis computer-generated hologram encoded into low-resolution phase-modul ation devices

Victor Arrizón
Opt. Lett. 28(24) 2521-2523 (2003)

Complex modulation with a twisted-nematic liquid-crystal spatial light modulator: double-pixel approach

Victor Arrizón
Opt. Lett. 28(15) 1359-1361 (2003)

Iterative algorithms for off-axis double-phase computer-generated holograms implemented with phase-only spatial light modulators

Alexander V. Kuzmenko and Pavel V. Yezhov
Appl. Opt. 46(30) 7392-7400 (2007)

Spectral-envelope modulated double-phase method for computer-generated holography

Xiaomeng Sui, Zehao He, Guofan Jin, and Liangcai Cao
Opt. Express 30(17) 30552-30563 (2022)