| Presentation | 1999/5/14 Structure analysis of fiber Bragg grating by reflection response measurement Kiyotaka Murashima, Masakazu Shigehara, Hiroo Kanamori, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have investigated reflection response from fiber Bragg gratings(FBG) by optical low-coherence reflectometry (OLCR) to analyze the structure of FBGs. In this method low coherence light can be used as an incident light even though it is necessary to analyze micron-order refractive index change in FBGs. In addition, this method is attractive because of its simplicity. Moreover the result of OLCR measurement includes information with regard to group velocity dispersion, because it represents the pulse response reflected form a FBG. Theoretical results for OLCR response of FBGs were confirmed to agree with experimental ones qualitatively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FBG / OLCR / Michelson interferometer / refractive index modulation / group velocity dispersion |
| Paper # | OFT99-3 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 1999/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| 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) | Structure analysis of fiber Bragg grating by reflection response measurement |
| Sub Title (in English) | |
| Keyword(1) | FBG |
| Keyword(2) | OLCR |
| Keyword(3) | Michelson interferometer |
| Keyword(4) | refractive index modulation |
| Keyword(5) | group velocity dispersion |
| 1st Author's Name | Kiyotaka Murashima |
| 1st Author's Affiliation | Sumitomo Electric Industries() |
| 2nd Author's Name | Masakazu Shigehara |
| 2nd Author's Affiliation | Sumitomo Electric Industries |
| 3rd Author's Name | Hiroo Kanamori |
| 3rd Author's Affiliation | Sumitomo Electric Industries |
| Date | 1999/5/14 |
| Paper # | OFT99-3 |
| Volume (vol) | vol.99 |
| Number (no) | 52 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |