| Presentation | 2002/8/15 Development of Non-zero DSF with Ultra Low Dispersion Slope Naomi KUMANO, Kazunori MUKASA, Mitsuhiro KAWASAKI, Takeshi YAGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For next generation terrestrial transmission line, a new type of non-zero dispersion shifted fiber(NZ-DSF) with ultra low dispersion slope was developed, taking broad band transmission and adoption of Raman amplifier into consideration. Generally, to avoid non-linear phenomena for WDM transmission, enlargement of effective core area (Aeff) is required although reduction of dispersion slope leads smaller Aeff. In this report, optimizing index profile, we succeed to reduce dispersion slope lower than 0.020ps/nm^2/km keeping Aeff 45μm^2 same level as conventional DSF. Ultra low dispersion slope brings shorter zero-wavelength, wider-band transmission and enables to suppress four wave mixing (FWM) generation in Raman pump region when Raman amplifiers are adopted. In addition, we examined application of dispersion compensator for higher bit rate transmission. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dispersion Slope / NZ-DSF / Chromatic Dispersion / Wide-range transmission / Raman amplifier / Dispersion Compensator |
| Paper # | OCS2002-41 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2002/8/15(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 Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Non-zero DSF with Ultra Low Dispersion Slope |
| Sub Title (in English) | |
| Keyword(1) | Dispersion Slope |
| Keyword(2) | NZ-DSF |
| Keyword(3) | Chromatic Dispersion |
| Keyword(4) | Wide-range transmission |
| Keyword(5) | Raman amplifier |
| Keyword(6) | Dispersion Compensator |
| 1st Author's Name | Naomi KUMANO |
| 1st Author's Affiliation | Furukawa Electric Co., Ltd.() |
| 2nd Author's Name | Kazunori MUKASA |
| 2nd Author's Affiliation | Furukawa Electric Co., Ltd. |
| 3rd Author's Name | Mitsuhiro KAWASAKI |
| 3rd Author's Affiliation | Furukawa Electric Co., Ltd. |
| 4th Author's Name | Takeshi YAGI |
| 4th Author's Affiliation | Furukawa Electric Co., Ltd. |
| Date | 2002/8/15 |
| Paper # | OCS2002-41 |
| Volume (vol) | vol.102 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |