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ORCIDRyuichi Sugizaki
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2020 – today
- 2024
[c50]Yusuke Matsuno, Ryuichi Sugizaki, Masanori Takahashi:
Standard Coating Diameter Uncoupled 19-Core Multicore Fiber with Highest Core Density for Optical Wiring. OFC 2024: 1-3- [c49]Masanori Takahashi, Tsubasa Sasaki, Ryuichi Sugizaki:
Fiber Bundle Fan-in/Fan-out (FIFO) for Coupled MCF with High-Δ 4-Core Fiber Pitch Converter. OFC 2024: 1-3 - 2023
- [j4]Kyosuke Nakada, Hitoshi Takeshita
, Yuki Kuno, Yusuke Matsuno, Itsuki Urashima, Yusuke Shimomura, Yuji Hotta, Tsubasa Sasaki, Yudai Uchida, Kohei Hosokawa, Ryohei Otowa, Rika Tahara, Emmanuel Le Taillandier de Gabory, Yasuki Sakurai, Ryuichi Sugizaki, Masahiko Jinno:
Bidirectional single-multicore-fiber spatial channel network based on a spatial cross-connect and multicore EDFA that efficiently accommodates asymmetric data traffic. JOCN 15(11): 871-882 (2023) - [c48]Toshiyuki Fujii, Masanori Takahashi, Ryuichi Sugizaki, Akio Tanabe, Yoshihiro Arashitani:
Low Fusion Splice Loss Technique for Multicore Fiber with 2- and 3-electrode Fusion Splicers. OFC 2023: 1-3 - [c47]Cheng Guo, Michael Vasilyev, Youichi Akasaka, Paparao Palacharla, Shigehiro Takasaka, Ryuichi Sugizaki:
Temperature-tuned two-segment highly-nonlinear fiber with increased stimulated Brillouin scattering threshold. OFC 2023: 1-3 - [c46]Kyosuke Nakada, Hitoshi Takeshita, Yuki Kuno, Yusuke Matsuno, Itsuki Urashima, Yusuke Shimomura, Yuji Hotta, Tsubasa Sasaki, Yudai Uchida, Kohei Hosokawa, Ryohei Otowa, Rika Tahara, Emmanuel Le Taillandier de Gabory, Yasuki Sakurai, Ryuichi Sugizaki, Masahiko Jinno:
Single Multicore-Fiber Bidirectional Spatial Channel Network Based on Spatial Cross-Connect and Multicore EDFA Efficiently Accommodating Asymmetric Traffic. OFC 2023: 1-3 - [c45]Ryuichi Sugizaki, Masanori Takahashi, Shigehiro Takasaka, Toshio Kimura:
Design and applications of Highly nonlinear fibers. OFC 2023: 1-3 - [c44]Masanori Takahashi, Tsubasa Sasaki, Ryuichi Sugizaki, Yoshihiro Arashitani:
4-Core Fiber Narrow Pitch Fanout Comprised of Tapered High-Δ MCF. OFC 2023: 1-3 - [c43]Kyosuke Nakada, Yusuke Matsuno, Yudai Uchida, Masanori Takahashi, Rika Tahara, Takuma Izumi, Ryuichi Sugizaki, Masahiko Jinno:
Characteristics and System Impact of Multipath Interference in Optical Devices with Short Multicore Fibers for Spatial Channel Networks. PSC 2023: 1-3 - 2022
- [c42]Yudai Uchida, Tsubasa Ishikawa, Itsuki Urashima, Shoma Murao, Takahiro Kodama, Yasuki Sakurai, Ryuichi Sugizaki, Masahiko Jinno:
Core Selective Switch Supporting 15 Cores Per Port Using Bundled Three 5-Core Fibers. OFC 2022: 1-3 - [c41]Youichi Akasaka, Shigehiro Takasaka, Ryuichi Sugizaki, Cheng Guo, Michael Vasilyev:
S-band Amplifier Using Highly Nonlinear Fibers. OECC/PSC 2022: 1-3 - [c40]Fumikazu Inuzuka, Hiroshi Hasegawa, Kohki Shibahara, Hidenori Takahashi, Takehiro Tsuritani, Kazunori Seno, Naru Nemoto, Emmanuel Le Taillandier de Gabory, Shigeyuki Yanagimachi, Taiji Sakamoto, Kazuhide Nakajima, Masanori Takahashi, Ryuichi Sugizaki, Ryo Nagase, Ken-ichi Sato, Yutaka Miyamoto:
Power-saving Aware SDM Photonic Node with the Throughput Scalable to over Peta bit. OECC/PSC 2022: 1-4 - [c39]Yusuke Matsuno, Masanori Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani:
Design of 19-Core Multicore Fibers for High Density Optical Wiring. OECC/PSC 2022: 1-3 - [c38]Tsubasa Sasaki, Masanori Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani:
4-Core Fan-out with Practical Environmental Performance. OECC/PSC 2022: 1-4 - [c37]Masanori Takahashi, Toshiyuki Fujii, Ryuichi Sugizaki, Akio Tanabe, Yoshihiro Arashitani:
Multicore Fiber Fusion Splicer Suitable for Practical Applications. OECC/PSC 2022: 1-3 - [c36]Masanori Takahashi, Kohei Kawasaki, Ryuichi Sugizaki, Yoshihiro Arashitani:
Fan-in/Fan-out for multicore fibers. OECC/PSC 2022: 1-3 - 2021
- [c35]Abdallah A. I. Ali, Tu Thanh Nguyen, Sonia K. Boscolo, Shigehiro Takasaka, Ryuichi Sugizaki, Andrew D. Ellis:
Reduced Impact of Frequency Dithering on the Performance of High-Order Modulation Format Phase Conjugation. OFC 2021: 1-3 - [c34]Tu Thanh Nguyen, Sonia K. Boscolo, Abdallah A. I. Ali, Mingming Tan, Stylianos Sygletos, Shigehiro Takasaka, Ryuichi Sugizaki, Andrew D. Ellis:
Digital Compensation of Residual Pump Dithering in Optical Phase Conjugation of High-Order QAM. OFC 2021: 1-3 - [c33]Tu Thanh Nguyen, Sonia K. Boscolo, Abdallah A. I. Ali, Mingming Tan, Tingting Zhang, Shigehiro Takasaka, Ryuichi Sugizaki, Stylianos Sygletos, Andrew D. Ellis:
Kernel-Based Learning-Aided Phase Noise Compensation in Dual-Pump Optical Phase Conjugation Coherent System. OFC 2021: 1-3 - 2020
- [c32]Masanori Takahashi, Koichi Maeda, Keiichi Aiso, Kazunori Mukasa, Ryuichi Sugizaki, Daiki Soma, Hidenori Takahashi, Takehiro Tsuritani, Miranda Mitrovic, Bera Pálsdóttir, Yoshihiro Arashitani:
Uncoupled 4-core Fibre with Ultra-low Loss and Low Inter Core Crosstalk. ECOC 2020: 1-4 - [c31]Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki, Yoshihiro Arashitani:
Output Power Increase of Cladding Pumped 7-core EDFA by Using Mie Scattering. ECOC 2020: 1-4 - [c30]Masanori Takahashi, Koichi Maeda, Ryuichi Sugizaki, Masayoshi Tsukamoto:
Multicore Fiber Fabricated by Modified Cylinder Method. OFC 2020: 1-3
2010 – 2019
- 2019
- [c29]Youichi Akasaka, Yinwen Cao, Shigehiro Takasaka, Kenji Yamauchi, Koichi Maeda, Haoqian Song, Ryuichi Sugizaki, Alan E. Willner, Tadashi Ikeuchi:
WDM Amplification of One Pump HNLF Based Phase Sensitive Amplifier with Static Pump Phase Tuning. OFC 2019: 1-3 - [c28]Benjamin J. Puttnam, Georg Rademacher, Ruben S. Luis, Tobias A. Eriksson, Werner Klaus, Yoshinari Awaji, Naoya Wada, Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki:
0.715 Pb/s Transmission Over 2, 009.6 km in 19-Core Cladding Pumped EDFA Amplified MCF Link. OFC 2019: 1-3 - [c27]Shigehiro Takasaka, Koichi Maeda, Kohei Kawasaki, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto:
Cladding Pump Recycling Device for 19-Core EDFA. OFC 2019: 1-3 - [c26]Takehiro Tsuritani, Daiki Soma, Yuta Wakayama, Yuichi Miyagawa, Mikoto Takahashi, Itsuro Morita, Koichi Maeda, Kohei Kawasaki, Toshikazu Matsuura, Masayoshi Tsukamoto, Ryuichi Sugizaki:
Field Test of Installed High-Density Optical Fiber Cable with Multi-Core Fibers toward Practical Deployment. OFC 2019: 1-3 - [c25]Koichi Maeda, Shigehiro Takasaka, Kohei Kawasaki, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto:
Propagation Direction Interleaved Cladding Pumped 19-core EDFA. OECC/PSC 2019: 1-3 - [c24]Benjamin J. Puttnam, Georg Rademacher, Ruben S. Luís, Tobias A. Eriksson, Werner Klaus, Yoshinari Awaji, Naoya Wada, Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki:
Transmission and Crosstalk Measurements in MC-EDFA amplified 19-core link. OECC/PSC 2019: 1-3 - [c23]Masanori Takahashi, Koichi Maeda, Ryuichi Sugizaki, Shinichi Arai, Masayoshi Tsukamoto:
Design of 5-Core Multicore Fibers with Optimized Fiber Design for Practical Applications. OECC/PSC 2019: 1-3 - 2018
- [c22]Keiichi Matsumoto, Hitoshi Takeshita, K. Maeda, Shigehiro Takasaka, Ryuichi Sugizaki, Emmanuel Le Taillandier de Gabory:
Experimental Demonstration of 1480nm Cladding Pumped Multicore EDFA. ECOC 2018: 1-3 - [c21]Daiki Soma, Shohei Beppu, Koichi Maeda, Shigehiro Takasaka, Ryuichi Sugizaki, Hidenori Takahashi, Takehiro Tsuritani:
Long-Haul MCF Transmission Using Full C+L-Band 19-Core Cladding-Pumped EDFA. ECOC 2018: 1-3 - [c20]Shigehiro Takasaka, Koichi Maeda, Kohei Kawasaki, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto:
Cladding Pump Recycling in 7-Core EDFA. ECOC 2018: 1-3 - [c19]Tomohiro Gonda, Katsunori Imamura, Kohei Kawasaki, Ryuichi Sugizaki, Shinichi Arai, Masayoshi Tsukamoto, Masato Shiino:
Recent Progress and Outlook on Multicore Fiber for Practical Use. OFC 2018: 1-3 - [c18]Shigehiro Takasaka, Koichi Maeda, Kohei Kawasaki, Kazuaki Yoshioka, Hajime Oshio, Ryuichi Sugizaki, Hidenori Takahashi, Takehiro Tsuritani, Masato Shiino:
EDF Length Dependence of Amplification Characteristics of Cladding Pumped 19-Core EDFA. OFC 2018: 1-3 - [c17]Takeshi Umeki, Takushi Kazama, Takayuki Kobayashi, Shigehiro Takasaka, Yasuhiro Okamura, Koji Enbutsu, Osamu Tadanaga, Hirokazu Takenouchi, Ryuichi Sugizaki, Atsushi Takada, Ryoichi Kasahara, Yutaka Miyamoto:
Polarization-diversity In-line Phase Sensitive Amplifier for Simultaneous Amplification of Fiber-transmitted WDM PDM-16QAM Signals. OFC 2018: 1-3 - 2017
- [c16]Shohei Beppu, Hidenori Takahashi, Tomohiro Gonda, Katsunori Imamura, Kengo Watanabe, Ryuichi Sugizaki, Takehiro Tsuritani:
56-Gbaud PAM4 Transmission over 2-km 125-μm-Cladding 4-Core Multicore Fibre for Data Centre Communications. ECOC 2017: 1-3 - [c15]Shigehiro Takasaka, Koichi Maeda, Kohei Kawasaki, Kazuaki Yoshioka, Hajime Oshio, Ryuichi Sugizaki, Yu Kawaguchi, Hidenori Takahashi, Takehiro Tsuritani, Masato Shiino:
Increase of Cladding Pump Power Efficiency by a 19-Core Erbium Doped Fibre Amplifier. ECOC 2017: 1-3 - [c14]Yinwen Cao, Ahmed Almaiman, Youichi Akasaka, Fatemeh Alishahi, Morteza Ziyadi, A. Mohajerin-Ariaei, Changjing Bao, Peicheng Liao, Ahmad Fallahpour, B. Shamee, Tadashi Ikeuchi, Shigehiro Takasaka, Ryuichi Sugizaki, Joseph D. Touch, Moshe Tur, Alan E. Willner:
Experimental demonstration of Raman-assisted phase sensitive amplifier with reduced ASE noise level and more than 25dB net gain. OFC 2017: 1-3 - [c13]Kohei Kawasaki, Takeshi Sugimori, Kengo Watanabe, Tsunetoshi Saito, Ryuichi Sugizaki:
Four-fiber Fan-out for MCF with square lattice structure. OFC 2017: 1-3 - [c12]Shigehiro Takasaka, Ryuichi Sugizaki:
Three-stage quasi-phase-matched fiber optical parametric amplifier with flat 30-dB gain with 31-nm bandwidth. OFC 2017: 1-3 - 2016
- [c11]Shigehiro Takasaka, Ryuichi Sugizaki:
Polarization insensitive fiber optical parametric amplifier using a SBS suppressed diversity loop. OFC 2016: 1-3 - 2015
- [c10]Youichi Akasaka, Jeng-Yuan Yang, M. Sekiya, Tadashi Ikeuchi, Yinwen Cao, Ahmed Almaiman, Morteza Ziyadi, A. Mohajerin-Ariaei, Peicheng Liao, Alan E. Willner, Shigehiro Takasaka, Ryuichi Sugizaki:
Experimental demonstration of Raman-assisted phase sensitive amplifier with negligible gain/power fluctuation. ECOC 2015: 1-3 - [c9]Yinwen Cao, Morteza Ziyadi, Youichi Akasaka, Amirhossein Mohajerin Ariaei, Jeng-Yuan Yang, Ahmed Almaiman, Peicheng Liao, Shigehiro Takasaka, Ryuichi Sugizaki, Joseph D. Touch, M. Sekiya, Moshe Tur, Alan E. Willner:
Experimental demonstration of optical signal level swapping and multi-level amplitude noise mitigation using three parametric gain regions. OFC 2015: 1-3 - [c8]A. Mohajerin-Ariaei, Morteza Ziyadi, M. R. Chitgarha, Ahmed Almaiman, Yinwen Cao, Youichi Akasaka, Jeng-Yuan Yang, M. Sekiya, Joseph D. Touch, Moshe Tur, Shigehiro Takasaka, Ryuichi Sugizaki, Carsten Langrock, Martin M. Fejer, Alan E. Willner:
Experimental demonstration of tunable phase-noise mitigation and automatic frequency/phase locking for a 20-32 Gbaud QPSK homodyne receiver using optical mixing of nonlinearly generated higher harmonics. OFC 2015: 1-3 - [c7]Koki Takeshima, Takehiro Tsuritani, Yukihiro Tsuchida, Koichi Maeda, Tsunetoshi Saito, Kengo Watanabe, Toru Sasa, Katsunori Imamura, Ryuichi Sugizaki, Koji Igarashi, Itsuro Morita, Masatoshi Suzuki:
51.1-Tbit/s MCF transmission over 2, 520 km using cladding pumped 7-core EDFAs. OFC 2015: 1-3 - 2014
- [j3]Takeshi Sugimori, Katsunori Imamura, Ryuichi Sugizaki:
Cross-Talk with Fluctuation in Heterogeneous Multicore Fibers. IEICE Trans. Commun. 97-B(1): 40-48 (2014) - [j2]Yukihiro Tsuchida, Koichi Maeda, Ryuichi Sugizaki:
Multicore EDFA for Space Division Multiplexing. IEICE Trans. Commun. 97-B(7): 1265-1271 (2014) - [c6]A. Mohajerin-Ariaei, Youichi Akasaka, Jeng-Yuan Yang, M. R. Chitgarha, Morteza Ziyadi, Yinwen Cao, Ahmed Almaiman, Joseph D. Touch, Moshe Tur, M. Sekiya, Shigehiro Takasaka, Ryuichi Sugizaki, Carsten Langrock, Martin M. Fejer, Alan E. Willner:
Bit-rate-tunable regeneration of 30-Gbaud QPSK data using phase quantization and amplitude saturation. ECOC 2014: 1-3 - [c5]Shigehiro Takasaka, Yuki Taniguchi, Masanori Takahashi, Jiro Hiroshi, Masateru Tadakuma, Ryuichi Sugizaki:
Wideband parametric processing with 1-dB bandwidth of 40nm using dispersion stable PM-HNLF. ECOC 2014: 1-3 - [c4]Shigehiro Takasaka, Yuki Taniguchi, Masanori Takahashi, Jiro Hiroshi, Masateru Tadakuma, Hiroshi Matsuura, Kohei Doi, Ryuichi Sugizaki:
Quasi phase-matched FOPA with 50 nm gain bandwidth using dispersion stable highly nonlinear fiber. OFC 2014: 1-3 - [c3]Yukihiro Tsuchida, Masateru Tadakuma, Ryuichi Sugizaki:
Multicore EDFA for space division multiplexing by utilizing cladding-pumped technology. OFC 2014: 1-3 - 2013
- [c2]Shigehiro Takasaka, Yu Mimura, Hiroshi Matsuura, Masahito Morimoto, Masanori Takahashi, Ryuichi Sugizaki:
FOPA with flat 21-dB gain and NF less than 4-dB using alternately concatenated pump-phase shifters and HNLFs. OFC/NFOEC 2013: 1-3 - [c1]Yukihiro Tsuchida, Koichi Maeda, Kengo Watanabe, Toshiharu Ito, Kiyoshi Fukuchi, Masato Yoshida, Yu Mimura, Ryuichi Sugizaki, Masataka Nakazawa:
Multicore EDFA for DWDM transmission in full C-band. OFC/NFOEC 2013: 1-3 - 2011
- [j1]Kazunori Mukasa, Katsunori Imamura, Yukihiro Tsuchida, Ryuichi Sugizaki:
Photonic Crystal Multi-Core Fibers for Future High-Capacity Transmission Systems. IEICE Trans. Commun. 94-B(2): 376-383 (2011)
Coauthor Index
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