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Proceedings Paper

Photopolymers containing epoxy monomers for holographic recording
Author(s): Jeonghun Kim; Bhimrao D. Sarwade; Krishnamurthy Rameshbabu; Eunkyoung Kim; Sang-Goo Lee
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Paper Abstract

Photopolymer films containing epoxy monomers were explored for holographic recording. A photopolymer film composition was optimized by using a s-triazine epoxy monomer and coated on a glass substrate. The film showed high sensitivity to visible light, to lead polymerization as determined by a photo DSC. The diffraction efficiency of the photopolymer film was determined as 61%, which was stable for longer than 1 week. A holographic screw image could be recorded onto the photopolymer film. The image was stable when read by a visible light.

Paper Details

Date Published: 20 February 2007
PDF: 8 pages
Proc. SPIE 6488, Practical Holography XXI: Materials and Applications, 648806 (20 February 2007); doi: 10.1117/12.703802
Show Author Affiliations
Jeonghun Kim, Yonsei Univ. (South Korea)
Bhimrao D. Sarwade, Yonsei Univ. (South Korea)
Krishnamurthy Rameshbabu, Yonsei Univ. (South Korea)
Eunkyoung Kim, Yonsei Univ. (South Korea)
Sang-Goo Lee, Ibule Photonics, Co., Ltd. (South Korea)

Published in SPIE Proceedings Vol. 6488:
Practical Holography XXI: Materials and Applications
Roger A. Lessard; Hans I. Bjelkhagen, Editor(s)

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