Diffraction behaviors of new photopolymers and their diffuser properties

Hyuk Yoon; Jae Hong Kim; Seung Hwan Lee; Sang Hyon Paek; Dong Hoon Choi

doi:10.1080/15980316.2004.9651936

Diffraction behaviors of new photopolymers and their diffuser properties

Hyuk Yoon, Jae Hong Kim, Seung Hwan Lee, Sang Hyon Paek, Dong Hoon Choi

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Photopolymers are quite promising candidates for holographic data storage and diffusers because of their high sensitivity and high refractive index modulation. New photopolymers were prepared using the cellulose ester binder bearing different kinds of monomer. The holographic gratings were elaborated successfully in these photopolymer samples by conventional optical interference method. We investigated the dynamic behavior of the diffraction efficiency and the effect of the functionality of the monomer doped into the polymer binder. Triacrylate monomer doped photopolymer showed the highest diffraction efficiency of around 80–90 %, even under low intensity of writing beam (I=2 mW/cm²). We inscribed the gratings of the glass diffuser on the surface of the photopolymer and investigated their diffusion properties.

Original language	English
Pages (from-to)	22-27
Number of pages	6
Journal	Journal of Information Display
Volume	5
Issue number	1
DOIs	https://doi.org/10.1080/15980316.2004.9651936
Publication status	Published - 2004
Externally published	Yes

Keywords

Diffraction efficiency
Diffuser
Photopolymer
Viewing angle

ASJC Scopus subject areas

General Materials Science
Electrical and Electronic Engineering

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10.1080/15980316.2004.9651936

Cite this

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title = "Diffraction behaviors of new photopolymers and their diffuser properties",

abstract = "Photopolymers are quite promising candidates for holographic data storage and diffusers because of their high sensitivity and high refractive index modulation. New photopolymers were prepared using the cellulose ester binder bearing different kinds of monomer. The holographic gratings were elaborated successfully in these photopolymer samples by conventional optical interference method. We investigated the dynamic behavior of the diffraction efficiency and the effect of the functionality of the monomer doped into the polymer binder. Triacrylate monomer doped photopolymer showed the highest diffraction efficiency of around 80–90 %, even under low intensity of writing beam (I=2 mW/cm2). We inscribed the gratings of the glass diffuser on the surface of the photopolymer and investigated their diffusion properties.",

keywords = "Diffraction efficiency, Diffuser, Photopolymer, Viewing angle",

author = "Hyuk Yoon and Kim, {Jae Hong} and Lee, {Seung Hwan} and Paek, {Sang Hyon} and Choi, {Dong Hoon}",

year = "2004",

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T1 - Diffraction behaviors of new photopolymers and their diffuser properties

AU - Yoon, Hyuk

AU - Kim, Jae Hong

AU - Lee, Seung Hwan

AU - Paek, Sang Hyon

AU - Choi, Dong Hoon

PY - 2004

Y1 - 2004

N2 - Photopolymers are quite promising candidates for holographic data storage and diffusers because of their high sensitivity and high refractive index modulation. New photopolymers were prepared using the cellulose ester binder bearing different kinds of monomer. The holographic gratings were elaborated successfully in these photopolymer samples by conventional optical interference method. We investigated the dynamic behavior of the diffraction efficiency and the effect of the functionality of the monomer doped into the polymer binder. Triacrylate monomer doped photopolymer showed the highest diffraction efficiency of around 80–90 %, even under low intensity of writing beam (I=2 mW/cm2). We inscribed the gratings of the glass diffuser on the surface of the photopolymer and investigated their diffusion properties.

AB - Photopolymers are quite promising candidates for holographic data storage and diffusers because of their high sensitivity and high refractive index modulation. New photopolymers were prepared using the cellulose ester binder bearing different kinds of monomer. The holographic gratings were elaborated successfully in these photopolymer samples by conventional optical interference method. We investigated the dynamic behavior of the diffraction efficiency and the effect of the functionality of the monomer doped into the polymer binder. Triacrylate monomer doped photopolymer showed the highest diffraction efficiency of around 80–90 %, even under low intensity of writing beam (I=2 mW/cm2). We inscribed the gratings of the glass diffuser on the surface of the photopolymer and investigated their diffusion properties.

KW - Diffraction efficiency

KW - Diffuser

KW - Photopolymer

KW - Viewing angle

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DO - 10.1080/15980316.2004.9651936

M3 - Article

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EP - 27

JO - Journal of Information Display

JF - Journal of Information Display

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ER -

Diffraction behaviors of new photopolymers and their diffuser properties

Abstract

Keywords

ASJC Scopus subject areas

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