| Presentation | 2021-10-14 [Poster Presentation] Fiber-optic strain vector detection using copolymer core doped with cyan dichroic dye Hayato Yamazaki, Kentaro Yano, Rei Furukawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dye-doped polymer optical fiber (POF) having a polarization-maintaining function fabricated using a birefringence-reduced core (BRC) is expected to enable strain detection with a new feature. This article describes the use of “cyan” dichroic dye to see whether it may exhibit enhanced sensor performance attributed to its absorption at the red region that matches the transmission window of the host polymer. As a result, dye concentration was found to impact the balance of the optimized optical anisotropy of the BRC-POF. Fabricated sensors had shown pronounced variations in their output signals at different stress configurations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Polymer optical fiber / Stress sensor / Strain detection / Dichroic dye / Zero-birefringence optical polymers |
| Paper # | OFT2021-28 |
| Date of Issue | 2021-10-07 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2021/10/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | |
| Secretary | (NTT) |
| Assistant | Yukihiro Goto(NTT) / Minoru Takahashi(Fujikura) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Fiber-optic strain vector detection using copolymer core doped with cyan dichroic dye |
| Sub Title (in English) | |
| Keyword(1) | Polymer optical fiber |
| Keyword(2) | Stress sensor |
| Keyword(3) | Strain detection |
| Keyword(4) | Dichroic dye |
| Keyword(5) | Zero-birefringence optical polymers |
| 1st Author's Name | Hayato Yamazaki |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| 2nd Author's Name | Kentaro Yano |
| 2nd Author's Affiliation | Hayashibara Company, Limited(Hayashibara Co., Ltd.) |
| 3rd Author's Name | Rei Furukawa |
| 3rd Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2021-10-14 |
| Paper # | OFT2021-28 |
| Volume (vol) | vol.121 |
| Number (no) | OFT-199 |
| Page | pp.pp.29-32(OFT), |
| #Pages | 4 |
| Date of Issue | 2021-10-07 (OFT) |