Optical characteristics of an organic-inorganic hybrid photopolymer film for holographic storage and optical application

Changwon Shin, Nam Kim, Eunkyoung Kim, Jiyoung Park, Sangkeun Gil

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

Monomer diffusion in an organic-inorganic nanocomposite films during the holographic recording was investigated. The photopolymer films with low shrinkage were prepared by dispersing an aromatic methacrylic monomer and a photo-initiator in organic-inorganic hybrid sol-gel matrices. The shrinkage of the photopolymer film and the diffusion of monomers during the holographic recording could be controlled by optimizing the content of an organically modified silica precursor (ORMOSIL) in the sol-gel matrices. The photopolymer film showed high diffraction efficiency (>90%) under an optimized condition. Photo-sensitivity, angular selectivity and application potential for holographic data storage and optical application will be discussed.

Original languageEnglish
Article number60272F
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume6027 I
DOIs
Publication statusPublished - 2006 Mar 30
EventICO20: Optical Information Processing - Changchun, China
Duration: 2005 Aug 212005 Aug 26

Fingerprint

Photopolymer
Photopolymers
photopolymers
Monomers
Sol-gels
Sol-gel
monomers
Shrinkage
shrinkage
Photosensitivity
Diffraction efficiency
Nanocomposite films
recording
gels
Silicon Dioxide
Diffraction Efficiency
photosensitivity
dispersing
Nanocomposites
Data Storage

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

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abstract = "Monomer diffusion in an organic-inorganic nanocomposite films during the holographic recording was investigated. The photopolymer films with low shrinkage were prepared by dispersing an aromatic methacrylic monomer and a photo-initiator in organic-inorganic hybrid sol-gel matrices. The shrinkage of the photopolymer film and the diffusion of monomers during the holographic recording could be controlled by optimizing the content of an organically modified silica precursor (ORMOSIL) in the sol-gel matrices. The photopolymer film showed high diffraction efficiency (>90{\%}) under an optimized condition. Photo-sensitivity, angular selectivity and application potential for holographic data storage and optical application will be discussed.",
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Optical characteristics of an organic-inorganic hybrid photopolymer film for holographic storage and optical application. / Shin, Changwon; Kim, Nam; Kim, Eunkyoung; Park, Jiyoung; Gil, Sangkeun.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 6027 I, 60272F, 30.03.2006.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Optical characteristics of an organic-inorganic hybrid photopolymer film for holographic storage and optical application

AU - Shin, Changwon

AU - Kim, Nam

AU - Kim, Eunkyoung

AU - Park, Jiyoung

AU - Gil, Sangkeun

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