| Presentation | 2012-08-31 Wideband WDM Coherent Optical MIMO Transmission over Graded-Index Multi-mode Fiber by Using Selective Mode Excitation Takayoshi MORI, Taiji SAKAMOTO, Takashi YAMAMOTO, Yuji AZUMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed a selective mode excitation technique to reduce MIMO DSP for a WDM MIMO system. We show numerically that we can selectively excite low-order modes with small DMD. We experimentally clarify that we can obtain the small DMD of low-order modes over a wide wavelength range under selective mode excitation conditions, and realized a C- and L-band WDM coherent optical 2×2 MIMO transmission over 9-km 50 μm-core GI-MMF with small DMD, which enables us to reduce MIMO DSP complexity over a wide wavelength range. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-Mode Fiber / Optical MIMO Transmission / Digital Coherent Receiver |
| Paper # | OCS2012-35 |
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| Committee | OCS |
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| Conference Date | 2012/8/23(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) | Wideband WDM Coherent Optical MIMO Transmission over Graded-Index Multi-mode Fiber by Using Selective Mode Excitation |
| Sub Title (in English) | |
| Keyword(1) | Multi-Mode Fiber |
| Keyword(2) | Optical MIMO Transmission |
| Keyword(3) | Digital Coherent Receiver |
| 1st Author's Name | Takayoshi MORI |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Taiji SAKAMOTO |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Takashi YAMAMOTO |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Yuji AZUMA |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2012-08-31 |
| Paper # | OCS2012-35 |
| Volume (vol) | vol.112 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |