| Presentation | 2007-08-24 Tunable long period fiber grating with solid loading medium Shinpei Ooe, Rikiya Yamamoto, Hisami Nishi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have controlled the resonance characteristics by locally loading medium with different refractive index outside the cladding of long-preiod fiber grating (LPFG). In previous works, liquid material such as glycerol diluted solution was used as high index medium. In this paper, considering practical applications, we manufactured the tunable LPFG using polyvinyl alcohol (PVA) as a solid loading medium, When higher refracitve index medium is loaded, its transmition loss can be controlled. This device can achieve same specification of 49.4dB and 38.3dB tuning range. We also evaluated temperature characteristics of PVA loading LPFG. In the results, the temperature characteristic was greatly improved comparing with liquid material. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Long-period fiber grating / tuning / polyvinyl alcohol |
| Paper # | OFT2007-22 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2007/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Tunable long period fiber grating with solid loading medium |
| Sub Title (in English) | |
| Keyword(1) | Long-period fiber grating |
| Keyword(2) | tuning |
| Keyword(3) | polyvinyl alcohol |
| 1st Author's Name | Shinpei Ooe |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Institute of Technology() |
| 2nd Author's Name | Rikiya Yamamoto |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Institute of Technology |
| 3rd Author's Name | Hisami Nishi |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Institute of Technology |
| Date | 2007-08-24 |
| Paper # | OFT2007-22 |
| Volume (vol) | vol.107 |
| Number (no) | 191 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |