2002 Fiscal Year Final Research Report Summary
Development of dye-doped plastic optical fiber amplifier
| Project/Area Number |
13650764
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | Chitose Institute of Science and Technology |
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Principal Investigator |
HORINOUCHI Suguru Department of Photonics, Science Lecturer, 光科学部, 専任講師 (20305957)
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| Co-Investigator(Kenkyū-buntansha) |
EGUCHI Masashi Department of Photonics Science, Chitose Institute of Science and Technology, Assistant Professor, 光科学部, 助教授 (40232946)
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| Project Period (FY) |
2001 – 2002
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| Keywords | DNA / Optical device / Photonic network / Plastic optical fiber / Ordered structure / DNA-CTMA / DNA fiber / Dye |
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| Research Abstract |
Simulation of plastic optical fiber amplifier and, development of new optical material, excitation light source and POF amplifier were respectively carried out in this semester. Organic fluorescent materials were highly concentrated in polymer optical fibers and the excitation light was irradiated from the side of fiber amplifier. It was clearly shown that the optical density of excitation light in the amplifier could be reduced and high gain would be obtained in fiber amplifier with comparatively shorter device length.
Eu-TTA doped DNA-CTMA complex was fabricated as a fiber by gel-spinning method. Analysis results for fluorescence spectra and lifetime of Eu3+ doped in the fiber materials indicated that Eu-FOD is chemically bond within the DNA-CTMA matrix. Lifetime of the fluorescence was determined as 750 μs, which is ca. 230μs longer than that of Eu-FOD in PMMA matrix.
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[Publications] L. Wang, M. Wada, K. Ishihara, Y. Kagami, K. Fujii, T. Ishikawa, A. Watanabe, M. Eguchi, G. Zhang, N. Ogata, S. Horinouchi: "Fabrication and light amplification of high concentration rare-earth ion-doped-PMMA-PMAA composite"Proceedings of 11^<th> international plastic optical fiber conference. 99-102 (2002)
Description
「研究成果報告書概要(欧文)」より
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[Publications] S. Horinouchi, K. Ishihara, Y. Kumakura, G. Zhang M. Eguchi, T. Ishikawa, H. Abe, A. Watanabe, T. Fukagawa, Y. Kagami, K. Fujii, L. Wang, N. Ogata: "Optical amplification properties of a cyanine dye-doped DNA-lipid complex fiber"Proceedings of SPIE. (2003)
Description
「研究成果報告書概要(欧文)」より
