Doped poly(methyl methacrylate) photopolymers for holographic data storage

Shiuan-Huei Lin*, June Hua Lin, Po Lin Chen, Yi Nan Shiao, Ken-Yuh Hsu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

28 Scopus citations

Abstract

In this paper, we report our investigations on thick holographic recording material of the phenanthrenequinone doped poly(methyl methacrylate) (PQ:PMMA) photopolymer. The design strategy and fabrication technique for making thick polymer samples with negligible shrinkage and good optical quality are presented. The physical mechanism for holographic recording in PQ:PMMA material is described, and methods for improving are proposed. Based on these methods, photopolymer samples with different compositions are fabricated and experimentally characterized. The results show that by modifying compositions, the material sensitivity and dynamic range for volume holographic recording have been improved.

Original languageEnglish
Pages (from-to)239-252
Number of pages14
JournalJournal of Nonlinear Optical Physics and Materials
Volume15
Issue number2
DOIs
StatePublished - 1 Jan 2006

Keywords

  • Holographic data storage
  • Holographic material
  • PMMA polymer
  • Photopolymer
  • Volume hologram

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