| Presentation | 2023-10-12 [Poster Presentation] Characterization of strain and temperature sensing properties of Brillouin scattering in ZBLAN fiber Guangtao Zhu, Kenji Goya, Kohei Noda, Heeyoung Lee, Yosuke Mizuno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate the dependences of the Brillouin frequency shift (BFS) on strain and temperature in a ZBLAN fiber using spontaneous Brillouin scattering at 1,550 nm for sensing applications. It is shown that the BFS in a ZBLAN fiber shifts towards negative frequency direction with increasing strain and temperature with coefficients of -90.9 MHz/% and -1.6 MHz/K, respectively. The sensitivities in the ZBLAN fiber are -0.16 and -1.3 times the values in silica fibers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Brillouin optical fiber sensorsstrain and temperature measurementZBLAN fiber |
| Paper # | OFT2023-39 |
| Date of Issue | 2023-10-05 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2023/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Makoto Yamada(Osaka Metropolitan Univ.) |
| Vice Chair | |
| Secretary | (NTT) |
| Assistant | Yukihiro Goto(NTT) / Yoshitomo Kobayashi(Furukawa Electric) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Characterization of strain and temperature sensing properties of Brillouin scattering in ZBLAN fiber |
| Sub Title (in English) | |
| Keyword(1) | Brillouin optical fiber sensorsstrain and temperature measurementZBLAN fiber |
| 1st Author's Name | Guangtao Zhu |
| 1st Author's Affiliation | Yokohama National University(YNU) |
| 2nd Author's Name | Kenji Goya |
| 2nd Author's Affiliation | Akita Prefectural University(APU) |
| 3rd Author's Name | Kohei Noda |
| 3rd Author's Affiliation | The University of Tokyo(UTokyo) |
| 4th Author's Name | Heeyoung Lee |
| 4th Author's Affiliation | Shibaura Institute of Technology(SIT) |
| 5th Author's Name | Yosuke Mizuno |
| 5th Author's Affiliation | Yokohama National University(YNU) |
| Date | 2023-10-12 |
| Paper # | OFT2023-39 |
| Volume (vol) | vol.123 |
| Number (no) | OFT-210 |
| Page | pp.pp.93-96(OFT), |
| #Pages | 4 |
| Date of Issue | 2023-10-05 (OFT) |