| Ultra-Wideband WDM Transmission in S-, C-, and L-Bands Using Signal Power Optimization Scheme F Hamaoka, M Nakamura, S Okamoto, K Minoguchi, T Sasai, ... Journal of Lightwave Technology 37 (8), 1764-1771, 2019 | 138 | 2019 |
| 1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels T Kobayashi, M Nakamura, F Hamaoka, K Shibahara, T Mizuno, A Sano, ... 2017 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2017 | 124 | 2017 |
| 35-Tb/s C-band transmission over 800 km employing 1-Tb/s PS-64QAM signals enhanced by complex 8× 2 MIMO equalizer T Kobayashi, M Nakamura, F Hamaoka, M Nagatani, H Wakita, ... 2019 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2019 | 85 | 2019 |
| 150.3-tb/s ultra-wideband (s, c, and l bands) single-mode fibre transmission over 40-km using> 519gb/s/a pdm-128qam signals F Hamaoka, K Minoguchi, T Sasai, A Matsushita, M Nakamura, ... 2018 European Conference on Optical Communication (ECOC), 1-3, 2018 | 80 | 2018 |
| 192-Gbaud signal generation using ultra-broadband optical frontend module integrated with bandwidth multiplexing function M Nakamura, F Hamaoka, M Nagatani, Y Ogiso, H Wakita, H Yamazaki, ... Optical Fiber Communication Conference, Th4B. 4, 2019 | 67 | 2019 |
| A study on the effect of ultra-wide band WDM on optical transmission systems S Okamoto, K Minoguchi, F Hamaoka, K Horikoshi, A Matsushita, ... Journal of Lightwave Technology 38 (5), 1061-1070, 2020 | 66 | 2020 |
| 300-Gbps discrete multi-tone transmission using digital-preprocessed analog-multiplexed DAC with halved clock frequency and suppressed image H Yamazaki, M Nagatani, F Hamaoka, S Kanazawa, H Nosaka, ... ECOC 2016-Post Deadline Paper; 42nd European Conference on Optical …, 2016 | 52 | 2016 |
| Wide-band inline-amplified WDM transmission using PPLN-based optical parametric amplifier T Kobayashi, S Shimizu, M Nakamura, T Umeki, T Kazama, R Kasahara, ... Journal of Lightwave Technology 39 (3), 787-794, 2021 | 49 | 2021 |
| High-spectral-efficiency 600-Gbps/carrier transmission using PDM-256QAM format A Matsushita, M Nakamura, F Hamaoka, S Okamoto, Y Kisaka Journal of Lightwave Technology 37 (2), 470-476, 2018 | 47 | 2018 |
| A beyond-1-Tb/s coherent optical transmitter front-end based on 110-GHz-bandwidth 2: 1 analog multiplexer in 250-nm InP DHBT M Nagatani, H Wakita, H Yamazaki, Y Ogiso, M Mutoh, M Ida, F Hamaoka, ... IEEE Journal of Solid-State Circuits 55 (9), 2301-2315, 2020 | 45 | 2020 |
| 104 Tbps/carrier probabilistically shaped PDM-64QAM WDM transmission over 240 km based on electrical spectrum synthesis M Nakamura, F Hamaoka, M Nagatani, H Yamazaki, T Kobayashi, ... Optical Fiber Communication Conference, M4I. 4, 2019 | 45 | 2019 |
| 1.3-Tbps/carrier net-rate signal transmission with 168-GBaud PDM PS-64QAM using analogue-multiplexer-integrated optical frontend module M Nakamura, F Hamaoka, H Yamazaki, M Nagatani, Y Ogiso, H Wakita, ... 45th European Conference on Optical Communication (ECOC 2019), 1-3, 2019 | 44 | 2019 |
| Simultaneous detection of anomaly points and fiber types in multi-span transmission links only by receiver-side digital signal processing T Sasai, M Nakamura, S Okamoto, F Hamaoka, S Yamamoto, E Yamazaki, ... Optical Fiber Communication Conference, Th1F. 1, 2020 | 41 | 2020 |
| 5-band (O, E, S, C, and L) WDM transmission with wavelength adaptive modulation format allocation S Okamoto, K Horikoshi, F Hamaoka, K Minoguchi, A Hirano ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016 | 40 | 2016 |
| Spectrally efficient 800 Gbps/carrier WDM transmission with 100-GHz spacing using probabilistically shaped PDM-256QAM M Nakamura, A Matsushita, S Okamoto, F Hamaoka, Y Kisaka 2018 European Conference on Optical Communication (ECOC), 1-3, 2018 | 37 | 2018 |
| Laser phase noise tolerance of uniform and probabilistically shaped QAM signals for high spectral efficiency systems T Sasai, A Matsushita, M Nakamura, S Okamoto, F Hamaoka, Y Kisaka Journal of Lightwave Technology 38 (2), 439-446, 2019 | 32 | 2019 |
| Discrete Multitone Transmission at Net Data Rate of 250 Using Digital-Preprocessed Analog-Multiplexed DAC With Halved Clock Frequency and Suppressed … H Yamazaki, M Nagatani, F Hamaoka, S Kanazawa, H Nosaka, ... Journal of Lightwave Technology 35 (7), 1300-1306, 2017 | 32 | 2017 |
| Modeling of Si Etching Under Effects of Plasma Molding in Two-Frequency Capacitively Coupled Plasma in for MEMS Fabrication F Hamaoka, T Yagisawa, T Makabe IEEE transactions on plasma science 35 (5), 1350-1358, 2007 | 29 | 2007 |
| 41-Tbps C-band WDM transmission with 10-bps/Hz spectral efficiency using 1-Tbps/λ signals A Matsushita, M Nakamura, S Yamamoto, F Hamaoka, Y Kisaka Journal of Lightwave Technology 38 (11), 2905-2911, 2020 | 27 | 2020 |
| Over 2-Tb/s net bitrate single-carrier transmission based on> 130-GHz-bandwidth InP-DHBT baseband amplifier module M Nakamura, M Nagatani, T Jyo, F Hamaoka, M Mutoh, Y Shiratori, ... European Conference and Exhibition on Optical Communication, Th3C. 1, 2022 | 25 | 2022 |
