| Presentation | 2005-08-25 Differential Optical Circuit with Dual FBGs for Disaster Monitoring Sensor Yukihiro MIZUMA, Kenichi SAITO, Makoto KOBAYASHI, Tomoaki TANAKA, Issei Sasaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report presents a differential optical circuit with dual fiber Bragg grating(FBG)s for practical disaster monitoring, in which FBG has advantageous for low electromagnetic noise and universal features. The later feature has not been so common. FBG, a converter of mechanical strain into wavelength dimension, may be invaluable in disaster monitoring since a wide range of sensing parameter could be treated monopoly in the single dimension with same system and software. In order to realize such practical advantage of FBG, in this report, we discuss on a low cost FBG optical system consisting of dual FBG with differential manor. We obtain good temperature compensation effect and higher sensitivity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FBG / FBG sensor / fiber sensor / FBG strain gage / disaster monitoring |
| Paper # | OFT2005-24 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2005/8/18(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) | Differential Optical Circuit with Dual FBGs for Disaster Monitoring Sensor |
| Sub Title (in English) | |
| Keyword(1) | FBG |
| Keyword(2) | FBG sensor |
| Keyword(3) | fiber sensor |
| Keyword(4) | FBG strain gage |
| Keyword(5) | disaster monitoring |
| 1st Author's Name | Yukihiro MIZUMA |
| 1st Author's Affiliation | Hokkaido Institute of Technology() |
| 2nd Author's Name | Kenichi SAITO |
| 2nd Author's Affiliation | Laboratory for Optical Fiber Applications, Advanced Technology, Inc. |
| 3rd Author's Name | Makoto KOBAYASHI |
| 3rd Author's Affiliation | Laboratory for Optical Fiber Applications, Advanced Technology, Inc. |
| 4th Author's Name | Tomoaki TANAKA |
| 4th Author's Affiliation | Laboratory for Optical Fiber Applications, Advanced Technology, Inc. |
| 5th Author's Name | Issei Sasaki |
| 5th Author's Affiliation | Hokkaido Institute of Technology:Laboratory for Optical Fiber Applications, Advanced Technology, Inc. |
| Date | 2005-08-25 |
| Paper # | OFT2005-24 |
| Volume (vol) | vol.105 |
| Number (no) | 242 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |