Doped photopolymers for volume holographic applications

Shiuan-Huei Lin*, June Hua Lin, Yi Nan Hsiao, Ken-Yuh Hsu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We fabricate two phenanthrenequinone-doped copolymers which can improve the holographic recording characteristics of phenanthrenequinone-doped poly(methyl-methacrylate) (PQ/PMMA) photopolymer. In these materials, the polymer matrix of PQ/PMMA is modified to be copolymers, which composed of either poly(methyl-methacrylate-co-trimethylolpropane-triacrylate) or poly(methyl-methacrylate-co-acrylic acid 2-phenoxyethyl ester), respectively. With the chemical analyses of these materials before and after light exposure, we investigate the physical mechanism of the holographic recording in those copolymer samples. In addition, the holographic characteristics of different samples, including dynamic range and sensitivity, have been measured. These experimental results demonstrate that modification of the monomers is an efficient method to improve the material properties.

Original languageEnglish
Title of host publicationPhotorefractive Fiber and Crystal Devices
Subtitle of host publicationMaterials, Optical Properties, and Applications XII
DOIs
StatePublished - 13 Nov 2006
EventPhotorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII - SAn Diego, CA, United States
Duration: 16 Aug 200617 Aug 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6314
ISSN (Print)0277-786X

Conference

ConferencePhotorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII
CountryUnited States
CitySAn Diego, CA
Period16/08/0617/08/06

Keywords

  • Copolymer
  • Holographic materials
  • Photopolymer
  • Volume hologram

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