| 10.16-Peta-B/s dense SDM/WDM transmission over 6-mode 19-core fiber across the C+ L band D Soma, Y Wakayama, S Beppu, S Sumita, T Tsuritani, T Hayashi, ... Journal of Lightwave Technology 36 (6), 1362-1368, 2018 | 388 | 2018 |
| 114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers K Igarashi, D Souma, Y Wakayama, K Takeshima, Y Kawaguchi, ... Optical Fiber Communication Conference, Th5C. 4, 2015 | 149 | 2015 |
| 2.05 Peta-bit/s super-nyquist-WDM SDM transmission using 9.8-km 6-mode 19-core fiber in full C band D Soma, K Igarashi, Y Wakayama, K Takeshima, Y Kawaguchi, ... 2015 European Conference on Optical Communication (ECOC), 1-3, 2015 | 144 | 2015 |
| Optical fibre capacity optimisation via continuous bandwidth amplification and geometric shaping L Galdino, A Edwards, W Yi, E Sillekens, Y Wakayama, T Gerard, ... IEEE Photonics Technology Letters 32 (17), 1021-1024, 2020 | 129 | 2020 |
| Ultra-dense spatial-division-multiplexed optical fiber transmission over 6-mode 19-core fibers K Igarashi, D Soma, Y Wakayama, K Takeshima, Y Kawaguchi, ... Optics express 24 (10), 10213-10231, 2016 | 97 | 2016 |
| 118.5 Tbit/s transmission over 316 km-long multi-core fiber with standard cladding diameter T Matsui, T Kobayashi, H Kawahara, ELT de Gabory, T Nagashima, ... 2017 Opto-Electronics and Communications Conference (OECC) and Photonics …, 2017 | 90 | 2017 |
| 257-Tbit/s weakly coupled 10-mode C+ L-band WDM transmission D Soma, S Beppu, Y Wakayama, K Igarashi, T Tsuritani, I Morita, ... Journal of Lightwave Technology 36 (6), 1375-1381, 2018 | 88 | 2018 |
| 402.7-Tb/s MDM-WDM transmission over weakly coupled 10-mode fiber using rate-adaptive PS-16QAM signals S Beppu, D Soma, S Sumita, Y Wakayama, H Takahashi, T Tsuritani, ... Journal of Lightwave Technology 38 (10), 2835-2841, 2020 | 57 | 2020 |
| Mode demultiplexer using angularly multiplexed volume holograms Y Wakayama, A Okamoto, K Kawabata, A Tomita, K Sato Optics express 21 (10), 12920-12933, 2013 | 38 | 2013 |
| Six-mode 19-core fiber with 114 spatial modes for weakly-coupled mode-division-multiplexed transmission T Hayashi, T Nagashima, K Yonezawa, Y Wakayama, D Soma, K Igarashi, ... Journal of Lightwave Technology 35 (4), 748-754, 2017 | 36 | 2017 |
| 50.47-Tbit/s standard cladding coupled 4-core fiber transmission over 9,150 km D Soma, S Beppu, Y Wakayama, S Sumita, H Takahashi, N Yoshikane, ... Journal of Lightwave Technology 39 (22), 7099-7105, 2021 | 34 | 2021 |
| 266.1-Tbit/s transmission over 90.4-km 6-mode fiber with inline dual C+ L-band 6-mode EDFA Y Wakayama, D Soma, S Beppu, S Sumita, K Igarashi, T Tsuritani Journal of Lightwave Technology 37 (2), 404-410, 2018 | 32 | 2018 |
| Partial MIMO-based 10-mode-multiplexed transmission over 81km weakly-coupled few-mode fiber D Soma, Y Wakayama, K Igarashi, T Tsuritani Optical fiber communication conference, M2D. 4, 2017 | 30 | 2017 |
| Novel 6-mode fibre amplifier with large erbium-doped area for differential modal gain minimization Y Wakayama, K Igarashi, D Soma, H Taga, T Tsuritani ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016 | 30 | 2016 |
| 6-mode 19-core fiber for weakly-coupled mode-multiplexed transmission over uncoupled cores T Hayashi, T Nagashima, K Yonezawa, Y Wakayama, D Soma, K Igarashi, ... Optical Fiber Communication Conference, W1F. 4, 2016 | 28 | 2016 |
| Increasing achievable information rates with pilot-based DSP in standard intradyne detection Y Wakayama, E Sillekens, L Galdino, D Lavery, RI Killey, P Bayvel 45th European Conference on Optical Communication (ECOC 2019), 1-4, 2019 | 27 | 2019 |
| Selective multimode excitation using volume holographic mode multiplexer K Aoki, A Okamoto, Y Wakayama, A Tomita, S Honma Optics letters 38 (5), 769-771, 2013 | 27 | 2013 |
| Trans-Pacific class transmission over a standard cladding ultralow-loss 4-core fiber D Soma, S Beppu, Y Wakayama, S Sumita, H Takahashi, N Yoshikane, ... Optics Express 30 (6), 9482-9493, 2022 | 26 | 2022 |
| 2048-QAM transmission at 15 GBd over 100 km using geometric constellation shaping Y Wakayama, T Gerard, E Sillekens, L Galdino, D Lavery, RI Killey, ... Optics Express 29 (12), 18743-18759, 2021 | 26 | 2021 |
| Field test of installed high-density optical fiber cable with multi-core fibers toward practical deployment T Tsuritani, D Soma, Y Wakayama, Y Miyagawa, M Takahashi, I Morita, ... 2019 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2019 | 26 | 2019 |