| Presentation | 2018-01-19 A study on melted area caused by fiber fuse propagation in optical fibers Kyozo Tsujikawa, Kenji Kurokawa, Nobutomo Hanzawa, Saki Nozoe, Takashi Matsui, Kazuhide Nakajima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A fiber fuse is a phenomenon resulting in the catastrophic destruction of the optical fiber. In the near future the fiber fuse phenomenon will pose a real danger to WDM based optical communication systems. Hole-assisted fiber (HAF) is one of the promising candidates for avoiding the damage caused by a fiber fuse since the Pth in HAF can be much higher than that in conventional SMF. For designing a HAF with high Pth value, the diameter of the melted area after fiber fuse propagation (Dmelted) is a key parameter. We investigated the fiber fuse characteristics of SMFs and DSF. We found a specific relationship between the propagation velocity, the input power and Dmelted. Based on the relationship, we proposed the method for predicting the value of Dmelted of single-mode fibers with different mode-field diameter. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fiber fuse / mode field diameter / high power / melted area |
| Paper # | OFT2017-65 |
| Date of Issue | 2018-01-11 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2018/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Masayuki Shigematsu(Sumitomo Electric Industries) |
| Vice Chair | |
| Secretary | (Sumitomo Electric Industries) |
| Assistant | Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric Industries) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on melted area caused by fiber fuse propagation in optical fibers |
| Sub Title (in English) | |
| Keyword(1) | fiber fuse |
| Keyword(2) | mode field diameter |
| Keyword(3) | high power |
| Keyword(4) | melted area |
| 1st Author's Name | Kyozo Tsujikawa |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories(NTT) |
| 2nd Author's Name | Kenji Kurokawa |
| 2nd Author's Affiliation | Kitami Institute of technology(Kitami Institute of technology) |
| 3rd Author's Name | Nobutomo Hanzawa |
| 3rd Author's Affiliation | NTT East(NTT East) |
| 4th Author's Name | Saki Nozoe |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories(NTT) |
| 5th Author's Name | Takashi Matsui |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories(NTT) |
| 6th Author's Name | Kazuhide Nakajima |
| 6th Author's Affiliation | NTT Access Network Service Systems Laboratories(NTT) |
| Date | 2018-01-19 |
| Paper # | OFT2017-65 |
| Volume (vol) | vol.117 |
| Number (no) | OFT-387 |
| Page | pp.pp.43-46(OFT), |
| #Pages | 4 |
| Date of Issue | 2018-01-11 (OFT) |