| Presentation | 2010-08-26 Reliability Improvement of Error-free Optical Line Switching Technique Kuniaki TANAKA, Koichi YOSHIDA, Kazutaka NOTO, Tetsuya MANABE, Yuji AZUMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The method of switching the transmission line without interrupting service while temporarily dualing communication lines decreases the transmission quality due to causing the beat interference between carrier waves and the intersymbol interference between signals. We demonstrate with the calculation and the experiment that the wavelength conversion technology (XGM) is effective for the decrease of the beat interference. Then, the allowable optical path length difference without the intersymbol interference is estimated from the experiment. The error-free optical line switching technique with high reliability was able to be achieved by these solutions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dualized line / Error-free optical line switching / Wavelength conversion / Beat Interference / SOA / XGM |
| Paper # | OFT2010-18 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
|---|---|
| Conference Date | 2010/8/19(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) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reliability Improvement of Error-free Optical Line Switching Technique |
| Sub Title (in English) | |
| Keyword(1) | Dualized line |
| Keyword(2) | Error-free optical line switching |
| Keyword(3) | Wavelength conversion |
| Keyword(4) | Beat Interference |
| Keyword(5) | SOA |
| Keyword(6) | XGM |
| 1st Author's Name | Kuniaki TANAKA |
| 1st Author's Affiliation | NTT Access Networks Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Koichi YOSHIDA |
| 2nd Author's Affiliation | NTT Access Networks Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Kazutaka NOTO |
| 3rd Author's Affiliation | NTT Access Networks Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Tetsuya MANABE |
| 4th Author's Affiliation | NTT Access Networks Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Yuji AZUMA |
| 5th Author's Affiliation | NTT Access Networks Service Systems Laboratories, NTT Corporation |
| Date | 2010-08-26 |
| Paper # | OFT2010-18 |
| Volume (vol) | vol.110 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |