| Presentation | 2015-02-20 Coupled multi-core fiber design for realizing high spatial density and low MIMO processing complexity Taiji Sakamoto, Takayoshi Mori, Masaki Wada, Takashi Yamamoto, Fumihiko Yamamoto, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A moderately coupled multi-core fiber (MCF) design is proposed with the aim of realizing both low inter-core MIMO processing complexity and high space utilization efficiency. We numerically investigated the influence of mode coupling on the inter-core differential mode delay (DMD) in homogeneous core MCF, and successfully fabricated 125 μm-cladding 2 LP-mode 6-core fiber with the highest normalized channel multiplicity of 18 without a noticeable DMD increase induced by mode coupling. Finally, we investigated the impulse response characteristics of coupled multi-core fibers for further improving the spatial density. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / multi-core fiber / differential mode delay |
| Paper # | OCS2014-114,OPE2014-220 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2015/2/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Coupled multi-core fiber design for realizing high spatial density and low MIMO processing complexity |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | multi-core fiber |
| Keyword(3) | differential mode delay |
| 1st Author's Name | Taiji Sakamoto |
| 1st Author's Affiliation | NTT Access Network Service System Laboratories, NTT Corporation() |
| 2nd Author's Name | Takayoshi Mori |
| 2nd Author's Affiliation | NTT Access Network Service System Laboratories, NTT Corporation |
| 3rd Author's Name | Masaki Wada |
| 3rd Author's Affiliation | NTT Access Network Service System Laboratories, NTT Corporation |
| 4th Author's Name | Takashi Yamamoto |
| 4th Author's Affiliation | NTT Access Network Service System Laboratories, NTT Corporation |
| 5th Author's Name | Fumihiko Yamamoto |
| 5th Author's Affiliation | NTT Access Network Service System Laboratories, NTT Corporation |
| Date | 2015-02-20 |
| Paper # | OCS2014-114,OPE2014-220 |
| Volume (vol) | vol.114 |
| Number (no) | 451 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |