Abstract

We demonstrate edge-enhanced imaging produced by volume phase gratings recorded on a polyvinyl alcohol/acrylamide photopolymer. Bragg diffraction, exhibited by volume gratings, modifies the impulse response of the imaging system, facilitating spatial filtering operations with no need for a physical Fourier plane. We demonstrate that Kogelnik’s coupled-wave theory can be used to calculate the transfer function for the transmitted and the diffracted orders. The experimental and simulated results agree, and they demonstrate the feasibility of our proposal.

© 2003 Optical Society of America

Study of reflection gratings recorded in polyvinyl alcohol/acrylamide-based photopolymer

Rosa Fuentes, Elena Fernández, Celia García, Augusto Beléndez, and Inmaculada Pascual
Appl. Opt. 48(34) 6553-6557 (2009)

Analysis of holographic reflection gratings recorded in polyvinyl alcohol/acrylamide photopolymer

Elena Fernandez, Manuel Perez-Molina, Rosa Fuentes, Manuel Ortuño, Cristian Neipp, Augusto Belendez, and Inmaculada Pascual
Appl. Opt. 52(8) 1581-1590 (2013)

Multiplexed holographic data page storage on a polyvinyl alcohol/acrylamide photopolymer memory

Elena Fernández, Manuel Ortuño, Sergi Gallego, Andrés Márquez, Celia García, Augusto Beléndez, and Inmaculada Pascual
Appl. Opt. 47(25) 4448-4456 (2008)

Temporal evolution of the angular response of a holographic diffraction grating in PVA/acrylamide photopolymer

S. Gallego, M. Ortuño, C. Neipp, C. García, A. Beléndez, and I. Pascual
Opt. Express 11(2) 181-190 (2003)

First-harmonic diffusion-based model applied to a polyvinyl-alcohol– acrylamide-based photopolymer

Cristian Neipp, Sergi Gallego, Manuel Ortuño, Andrés Márquez, Mariela L. Alvarez, Augusto Beléndez, and Inmaculada Pascual
J. Opt. Soc. Am. B 20(10) 2052-2060 (2003)