| Presentation | 2002/8/16 Highly - Sensitive Distortion Monitoring System by Using Fiber Bragg Gratings(FBG) Takayoshi Konaka, Hirokazu Ogawa, Ryuzou Sakurada, Kyouhei Takada, Issei Sasaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fiber Bragg grating(FBG) is highly prospective as a distortion sensor and the authors have been tried to develop a distortion monitoring system for tunnels. A field test of the monitoring system have started in Dec. 2001 at Seikan Under-Sea tunnel and is still kept going. This paper describes interim report of the trial system and experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber sensor / FBG / Seikan Under-Sea Tunnel / Security monitoring / maintenance monitoring |
| Paper # | OFT2002-36 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2002/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Highly - Sensitive Distortion Monitoring System by Using Fiber Bragg Gratings(FBG) |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber sensor |
| Keyword(2) | FBG |
| Keyword(3) | Seikan Under-Sea Tunnel |
| Keyword(4) | Security monitoring |
| Keyword(5) | maintenance monitoring |
| 1st Author's Name | Takayoshi Konaka |
| 1st Author's Affiliation | Hokkaido Institute of technology() |
| 2nd Author's Name | Hirokazu Ogawa |
| 2nd Author's Affiliation | Hokkaido Institute of technology |
| 3rd Author's Name | Ryuzou Sakurada |
| 3rd Author's Affiliation | Hokkaido Institute of technology |
| 4th Author's Name | Kyouhei Takada |
| 4th Author's Affiliation | Hokkaido Institute of technology |
| 5th Author's Name | Issei Sasaki |
| 5th Author's Affiliation | Hokkaido Institute of technology:Advanced Technology Inc. |
| Date | 2002/8/16 |
| Paper # | OFT2002-36 |
| Volume (vol) | vol.102 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |