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ORCIDRyota Imada
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2020 – today
- 2026
[c18]Ryota Imada, Takayoshi Mori, Masashi Kikuchi, Kazutaka Noto, Hiroyuki Iida, Kiyoshi Kamimura, Taro Iwaya, Takashi Matsui, Tomoya Shimizu:
Applicability of Homogeneous/Heterogeneous Multi-core Fibers for Submarine Cables. OFC 2026: 1-3- [c17]Taiji Sakamoto, Masaki Wada, Ryota Imada, Kazuhide Nakajima:
Improved Power Efficiency in Cladding-pumped Multi-core Amplifier by Distributed Nonuniform Bend Control. OFC 2026: 1-3 - 2025
- [c16]Manabu Arikawa, Kohei Hosokawa, Takahiro Odaqawa
, Hironori Nakanishi, Takaya Maeda, Hiroshi Mukai, Kohki Shlbahara, Taiji Sakamoto, Ryota Imada, Kazuhide Nakajima, Yutaka Miyamoto:
Long-Haul SDM Transmission over 12-Coupled-Core Fiber with Semi-Real-Time $24\times 24$ MIMO Processing on FPGA. ECOC 2025: 1-4 - [c15]Megumi Hoshi, Kohki Shibahara, Akira Kawai, Ryota Imada, Takayoshi Mori, Taiji Sakamoto, Kazuhide Nakajima, Takayuki Kobayashi, Yutaka Miyamoto:
Evaluation Method of Adaptive SDM-MIMO Equaliser Based on the Quantitative Coupled Channel Dynamics. ECOC 2025: 1-4 - [c14]Ryota Imada, Taiji Sakamoto, Nobutomo Hanzawa, Kazuhide Nakajima:
Fibre Fuse Propagation Characteristics and Threshold Power of Randomly Coupled Multi-Core Fibre. ECOC 2025: 1-4 - [c13]Akira Kawai, Kohki Shibahara, Masanori Nakamura, Megumi Hoshi, Takayuki Kobayashi, Ryota Imada, Takayoshi Mori, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Munehiko Nagatani, Hitoshi Wakita, Yuta Shiratori, Hiroshi Yamazaki, Hiroyuki Takahashi, Soichi Endo, Takemi Hasegawa, Koichi Maeda, Shigehiro Takasaka, Ryo Nagase, Yutaka Miyamoto:
SDM Transmission Technologies Enabling Over-10-Tb/S SDM-MIMO Signals. ECOC 2025: 1-4 - [c12]Akira Kawai, Kohki Shibahara, Masanori Nakamura, Megumi Hoshi, Takayuki Kobayashi, Ryota Imada, Takayoshi Mori, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Munehiko Nagatani, Hitoshi Wakita, Yuta Shiratori, Hiroshi Yamazaki, Hiroyuki Takahashi, Soichi Endo, Takemi Hasegawa, Ryo Nagase, Yutaka Miyamoto:
Vertically Coded Probabilistic Shaping Enabling MDL-Tolerant Over-14.5- Tb/S/λ Spatial MIMO Transmission. ECOC 2025: 1-4 - [c11]Taiji Sakamoto, Ryota Imada, Masaki Wada, Kazuhide Nakajima:
Simplified Hybrid Core and Cladding Pumping Technique for Power-efficient Multi-core Fibre Amplifier. ECOC 2025: 1-4 - [c10]Kohki Shibahara, Akira Kawai, Megumi Hoshi, Manabu Arikawa, Kohei Hosokawa, Takaya Maeda, Ryota Imada, Takayoshi Mori, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Soichi Endo, Takemi Hasegawa, Koichi Maeda, Shigehiro Takasaka, Ryo Nagase, Takayuki Kobayashi, Yutaka Miyamoto:
Real-Time SDM-MIMO Transmission with 12-Coupled SDM Channels Over Field-Installed Fibre Cable. ECOC 2025: 1-4 - [c9]Kohki Shibahara, Akira Kawai, Megumi Hoshi, Masanori Nakamura, Takayuki Kobayashi, Ryota Imada, Takayoshi Mori, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Munehiko Nagatani, Hitoshi Wakita, Yuta Shiratori, Hiroshi Yamazaki, Hiroyuki Takahashi, Soichi Endo, Takemi Hasegawa, Koichi Maeda, Shigehiro Takasaka, Ryo Nagase, Yutaka Miyamoto:
Full C-band 3317-km 12-Coupled-Core-Fiber Transmission with 266.2-Tbps Capacity Using Field-Installed Fiber-Optic Cable. OFC 2025: 1-3 - 2024
- [c8]Manabu Arikawa, Kohki Shibahara, Taiji Sakamoto, Ryota Imada, Kazuhide Nakajima, Yutaka Miyamoto, Emmanuel Le Taillandier de Gabory:
Transoceanic-Class WDM/SDM Transmission of PDM-QPSK Signals over Coupled 12-Core Fiber. OFC 2024: 1-3 - [c7]Akira Kawai, Kohki Shibahara, Masanori Nakamura, Takayuki Kobayashi, Takayoshi Mori, Ryota Imada, Taiji Sakamoto, Yusuke Yamada, Kazuhide Nakajima, Yutaka Miyamoto:
Low-Complexity 4D×D MIMO Equalizer Enabling 2.6-Tb/s/λ SDM Signal Reception over Dynamic Four-Coupled-Core Cabled Transmission Line. OFC 2024: 1-3 - [c6]Taiji Sakamoto, Masaki Wada, Ryota Imada, Kazuhide Nakajima:
Energy-efficient Cladding-pumped Amplifier for Coupled Multi-core Fiber Transmission. OFC 2024: 1-3 - 2023
- [j1]Han Wang, Takeshi Fujisawa, Takanori Sato, Masaki Wada, Takayoshi Mori, Taiji Sakamoto, Ryota Imada, Takashi Matsui, Kazuhide Nakajima, Kunimasa Saitoh:
Design of PLC E31-E13 and E-LP tapered mode converters using fast quasiadiabatic dynamics. IEICE Electron. Express 20(23): 20230392 (2023) - [c5]Ryota Imada, Taiji Sakamoto, Takayoshi Mori, Yusuke Yamada, Kazuhide Nakajima:
Unique Bending Loss Properties and Design Consideration for Coupled Multi-core Fiber. OFC 2023: 1-3 - [c4]Taiji Sakamoto, Ryota Imada, Kazuhide Nakajima:
Characterization of Coupled Multi-core Fiber Nonlinearity using Modified CW-SPM Method. OFC 2023: 1-3 - 2022
- [c3]Takeshi Fujisawa, Takayoshi Mori, Junji Sakamoto, Yoko Yamashita, Taiji Sakamoto, Ryota Imada, Ryoto Ima, Takanori Sato, Kei Watanabe, Ryoichi Kasahara, Toshikazu Hashimoto, Kazuhide Nakajima, Kunimasa Saitoh:
Silica-PLC based mode-dependent-loss equalizer for two LP mode transmission. OFC 2022: 1-3 - [c2]Ryota Imada, Taiji Sakamoto, Shinichi Aozasa, Kazuhide Nakajima:
Mode-dependent Gain Reduction in Coupled Multi-core EDF with Smaller Core Pitch. OFC 2022: 1-3 - 2020
- [c1]Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Ryota Imada, Takashi Yamamoto, Kazuhide Nakajima:
Full C-Band and Power Efficient Coupled-Multi-Core Fiber Amplifier. OFC 2020: 1-3
Coauthor Index
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