Presentation | 2017-08-31 A hetero-core structured LSPR optical fiber based on gold island films for refractive index measurement Ai Hosoki, Michiko Nishiyama, Kazuhiro Watanabe, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper reports the effect of applying an Au islands film to the hetero-core structured optical fiber, which is fabricated by annealing thin Au films of 3 nm thicknesses and its sensing performance for the RI changes. We experimentally observe that novel LSPR spectra for 1.333 RIU appear in the visible-to-near-infrared region depending on the shape of Au islands. The absorbance sensitivity for a given refractive index region of the glycerin solutions were obtained to be 4.41 AU/RIUin the range of 1.333–1.384 RIU in the case of 3-nm-thick Au film annealed at 900°C. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Hetero-core optical fiber / gold island films / absorbance spectra / refractive index measurement |
Paper # | OFT2017-30 |
Date of Issue | 2017-08-24 (OFT) |
Conference Information | |
Committee | OFT / OCS / LSJ |
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Conference Date | 2017/8/31(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hokkaido Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masayuki Shigematsu(Sumitomo Electric Industries) / Itsuro Morita(KDDI Research) |
Vice Chair | |
Secretary | (Furukawa Electric Industries) / (NTT) / (Sumitomo Electric Industries) |
Assistant | Ikutaro Ogushi(NTT) / Katsuki Suematsu(Furukawa Electric Industries) |
Paper Information | |
Registration To | Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems / The Laser Society of Japan |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A hetero-core structured LSPR optical fiber based on gold island films for refractive index measurement |
Sub Title (in English) | |
Keyword(1) | Hetero-core optical fiber |
Keyword(2) | gold island films |
Keyword(3) | absorbance spectra |
Keyword(4) | refractive index measurement |
1st Author's Name | Ai Hosoki |
1st Author's Affiliation | Soka University(Soka Univ.) |
2nd Author's Name | Michiko Nishiyama |
2nd Author's Affiliation | Soka University(Soka Univ.) |
3rd Author's Name | Kazuhiro Watanabe |
3rd Author's Affiliation | Soka University(Soka Univ.) |
Date | 2017-08-31 |
Paper # | OFT2017-30 |
Volume (vol) | vol.117 |
Number (no) | OFT-197 |
Page | pp.pp.25-28(OFT), |
#Pages | 4 |
Date of Issue | 2017-08-24 (OFT) |