Diffusion model of monomers in a photopolymer film for holographic recording

Hyunjin Oh; Hyojin Lee; Eunkyoung Kim; Do Duc Dung; Nam Kim

doi:10.1117/12.681580

Diffusion model of monomers in a photopolymer film for holographic recording

Hyunjin Oh, Hyojin Lee, Eunkyoung Kim, Do Duc Dung, Nam Kim

Department of Chemical and Biomolecular Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Diffusion model of monomers in holographic recording media was investigated to determine diffraction efficiency and the effect of the binder structure on holographic recording in an organic-inorganic hybrid photopolymers. Experimental value and rise of diffraction efficiency for the photopolymer films containing different organic sol-gel precursor (TSPEG) were compared with theoretical plot of diffraction intensity growth against recording time based on the first Harmonic diffusion model, using various material parameters, including the monomer diffusion constant, D, polymerization rate, refractive index of monomer, binder, and polymer. The initial rate of polymerizations in the photopolymer films, evaluated by FT-IR method was compared to the polymerization rate obtained from the simulation. Diffusion time of the photopolymer determined from the simulation was a function of TSPEG content, proving that the side chain in the organic hybrid media affect the diffusion of monomer from the dark area of the photopolymer (non-local polymerization).

Original language	English
Title of host publication	Organic Holographic Materials and Applications IV
DOIs	https://doi.org/10.1117/12.681580
Publication status	Published - 2006
Event	Organic Holographic Materials and Applications IV - San Diego, CA, United States Duration: 2006 Aug 14 → 2006 Aug 15

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6335
ISSN (Print)	0277-786X

Other

Other	Organic Holographic Materials and Applications IV
Country	United States
City	San Diego, CA
Period	06/8/14 → 06/8/15

All Science Journal Classification (ASJC) codes

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

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title = "Diffusion model of monomers in a photopolymer film for holographic recording",

abstract = "Diffusion model of monomers in holographic recording media was investigated to determine diffraction efficiency and the effect of the binder structure on holographic recording in an organic-inorganic hybrid photopolymers. Experimental value and rise of diffraction efficiency for the photopolymer films containing different organic sol-gel precursor (TSPEG) were compared with theoretical plot of diffraction intensity growth against recording time based on the first Harmonic diffusion model, using various material parameters, including the monomer diffusion constant, D, polymerization rate, refractive index of monomer, binder, and polymer. The initial rate of polymerizations in the photopolymer films, evaluated by FT-IR method was compared to the polymerization rate obtained from the simulation. Diffusion time of the photopolymer determined from the simulation was a function of TSPEG content, proving that the side chain in the organic hybrid media affect the diffusion of monomer from the dark area of the photopolymer (non-local polymerization).",

author = "Hyunjin Oh and Hyojin Lee and Eunkyoung Kim and Dung, {Do Duc} and Nam Kim",

year = "2006",

doi = "10.1117/12.681580",

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series = "Proceedings of SPIE - The International Society for Optical Engineering",

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Oh, H, Lee, H, Kim, E, Dung, DD & Kim, N 2006, Diffusion model of monomers in a photopolymer film for holographic recording. in Organic Holographic Materials and Applications IV., 63350M, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6335, Organic Holographic Materials and Applications IV, San Diego, CA, United States, 06/8/14. https://doi.org/10.1117/12.681580

Diffusion model of monomers in a photopolymer film for holographic recording. / Oh, Hyunjin; Lee, Hyojin; Kim, Eunkyoung; Dung, Do Duc; Kim, Nam.

Organic Holographic Materials and Applications IV. 2006. 63350M (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6335).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - Diffusion model of monomers in holographic recording media was investigated to determine diffraction efficiency and the effect of the binder structure on holographic recording in an organic-inorganic hybrid photopolymers. Experimental value and rise of diffraction efficiency for the photopolymer films containing different organic sol-gel precursor (TSPEG) were compared with theoretical plot of diffraction intensity growth against recording time based on the first Harmonic diffusion model, using various material parameters, including the monomer diffusion constant, D, polymerization rate, refractive index of monomer, binder, and polymer. The initial rate of polymerizations in the photopolymer films, evaluated by FT-IR method was compared to the polymerization rate obtained from the simulation. Diffusion time of the photopolymer determined from the simulation was a function of TSPEG content, proving that the side chain in the organic hybrid media affect the diffusion of monomer from the dark area of the photopolymer (non-local polymerization).

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