Overmodulation Control in the Optimization of a H-PDLC Device with Ethyl Eosin as Dye-Reference-Cited by-同舟云学术

Overmodulation Control in the Optimization of a H-PDLC Device with Ethyl Eosin as Dye

Published:2013 Issue: Volume:2013 Page:1-8
ISSN:1687-9422
Container-title:International Journal of Polymer Science
language:en
Short-container-title:International Journal of Polymer Science

Author:

Ortuño Manuel¹²,Riquelme Marina¹,Gallego Sergi¹²,Márquez Andrés¹²,Pascual Inmaculada¹³,Beléndez Augusto¹²

Affiliation:

1. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain

2. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain

3. Departamento de Óptica, Farmacología y Anatomía, Universidad de Alicante, Apartado 99, 03080 Alicante, Spain

Abstract

The response of a H-PDLC device is improved by means of a two-step method. First, component optimization—initiator system, crosslinker, and cosolvent—enables the diffraction efficiency of the hologram to be maximized. Second, the use of N-methyl-2-pyrrolidone in combination with N-vinyl-2-pyrrolidone prevents the overmodulation in photopolymers containing ethyl eosin.

Funder

Ministerio de Economía y Competitividad of Spain

Publisher

Hindawi Limited

Subject

Polymers and Plastics

Link

http://downloads.hindawi.com/journals/ijps/2013/357963.pdf

Reference24 articles.

1. Holographic Recording Medium

2. New photopolymer holographic recording material with sustainable design

3. Holographic Polymer-Dispersed Liquid Crystals: Materials, Formation, and Applications