Transactions of the Society of Information Storage Systems (정보저장시스템학회논문집)
- Volume 3 Issue 4
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- Pages.173-177
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- 2007
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- 1738-6845(pISSN)
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- 2288-2022(eISSN)
Characterization of Photopolymers films containing triazine methacrylate monomer for photochromic diffractive image formation
광변색 회절 이미지 형성을 위한 트라이아진계 메타아크릴레이트 모노머를 포함한 광고분자 필름의 특성평가
- Published : 2007.12.01
Abstract
A photo-reactive methacrylate monomer having triazine as a core component was examined for photochromic diffractive image formation. Photochromic photopolymer films as a recording media contained a monomer mixture of triazine difunctional metharylate (DT) and ethylene glycol phenyl ether acrylate, binder polymer, photo initiator, and a photochromic spiro-oxazine dye. The content of photochromic dye was changed to examine the effect of photochromophore on diffraction efficiency and real holographic image formation. Holographic recording was performed on the photopolymer film by the combination of reference and probe beam. The diffraction efficiency of the photopolymer film in real-time measurement reached a maximum of
Keywords
- photopolymer;
- triazine difunctional metharylate;
- diffraction efficiency;
- holographic recording;
- photochromic dye