| Presentation | 2021-02-19 Optical Characteristics of Standard Cladding Multi-core Fiber with Multi Connection Daiki Soma, Shohei Beppu, Hidenori Takahashi, Yuichi Miyagawa, Noboru Yoshikane, Takehiro Tsuritani, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A space division multiplexing (SDM) transmission technique has been investigated to overcome the theoretical limitation of transmission capacity in a standard single-mode fiber (SMF). In particular, a 125-um cladding multi-core fiber (MCF) is attractive for early deployment of the SDM system since it is expected to have similarly high mechanical reliability as the existing SMF with the standard cladding diameter and can be applied to conventional optical cable structures. In addition, a step-index (SI) profile MCF (SI-MCF) can be expected to have high productivity since it has a relatively simple refractive index profile similar to the SMFs widely used in the current access and metro networks. In this paper, we evaluate the insertion loss and core-to-core crosstalk characteristics of SI type 4-core fibers (SI-4CFs) with multi connection using installed SI-4CF optical cables toward the practical deployment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Space-division multiplexing / Multi-core Fiber / Standard Cladding Diameter |
| Paper # | OCS2020-46,OPE2020-95 |
| Date of Issue | 2021-02-11 (OCS, OPE) |
| Conference Information | |
| Committee | OPE / OCS / OFT |
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| Conference Date | 2021/2/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Goji Nakagawa(Fujitsu) / Joji Maeda(Tokyo Univ. of Science) / Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | Takaaki Ishigure(Keio Univ.) |
| Secretary | Takaaki Ishigure(Gunma Univ.) / (DIC) / (NTT) |
| Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / / Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / 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) | Optical Characteristics of Standard Cladding Multi-core Fiber with Multi Connection |
| Sub Title (in English) | |
| Keyword(1) | Space-division multiplexing |
| Keyword(2) | Multi-core Fiber |
| Keyword(3) | Standard Cladding Diameter |
| 1st Author's Name | Daiki Soma |
| 1st Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 2nd Author's Name | Shohei Beppu |
| 2nd Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 3rd Author's Name | Hidenori Takahashi |
| 3rd Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 4th Author's Name | Yuichi Miyagawa |
| 4th Author's Affiliation | KDDI Corporation(KDDI Corporation) |
| 5th Author's Name | Noboru Yoshikane |
| 5th Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| 6th Author's Name | Takehiro Tsuritani |
| 6th Author's Affiliation | KDDI Research, Inc.(KDDI Research) |
| Date | 2021-02-19 |
| Paper # | OCS2020-46,OPE2020-95 |
| Volume (vol) | vol.120 |
| Number (no) | OCS-368,OPE-370 |
| Page | pp.pp.16-21(OCS), pp.90-95(OPE), |
| #Pages | 6 |
| Date of Issue | 2021-02-11 (OCS, OPE) |