| Presentation | 2013-07-25 Analytical OSNR Formulation and Proposal of Optimal Fiber for Submarine Systems Yoshinori YAMAMOTO, Masaaki HIRANO, Vincent A. J. M. SLEIFFER, Takashi SASAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Several low attenuation and low nonlinearity fibers have been proposed so far in order to support large capacity transmissions using digital coherent technologies. In this paper, we develop an analytical OSNR formulation as a function of fiber characteristics to quantitatively predict system Q-factors and optimum signal powers. The formulas are well validated with 100-Gb/s DP-QPSK WDM transmission experiments. In addition, considering EDFA-output limitation, span length is optimized for submarine ultra-long haul systems, and fibers with possible low attenuation (～0.154 dB/km) and effective area of 110 to 140 μm^2 are found to be optimal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OSNR / Submarine systems / Low attenuation and low nonlinearity fiber / Effective area |
| Paper # | OCS2013-23 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2013/7/18(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 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) | Analytical OSNR Formulation and Proposal of Optimal Fiber for Submarine Systems |
| Sub Title (in English) | |
| Keyword(1) | OSNR |
| Keyword(2) | Submarine systems |
| Keyword(3) | Low attenuation and low nonlinearity fiber |
| Keyword(4) | Effective area |
| 1st Author's Name | Yoshinori YAMAMOTO |
| 1st Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, Ltd() |
| 2nd Author's Name | Masaaki HIRANO |
| 2nd Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, Ltd |
| 3rd Author's Name | Vincent A. J. M. SLEIFFER |
| 3rd Author's Affiliation | COBRA institute, Eindhoven University of Technology |
| 4th Author's Name | Takashi SASAKI |
| 4th Author's Affiliation | Optical Communications R&D Laboratories, Sumitomo Electric Industries, Ltd |
| Date | 2013-07-25 |
| Paper # | OCS2013-23 |
| Volume (vol) | vol.113 |
| Number (no) | 156 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |