Network [Optical]
Research and development on innovative technologies for next-generation optical infrastructure toward Beyond 5G and 6G era.
- Ultra-High Capacity Optical Transmission
- Radio over Fiber
- Free-Space Optical Communication
- Optical Information Processing
- Photonic Devices
News Release&Topics
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Publications
Daniel J. Elson, Yuta Wakayama
SPIE Photonics West 2024
January 2024
Daniel J. Elson, Shohei Beppu, Ayumi Inoue(Sumitomo Electric Industries, Ltd.), Daiki Soma, Takuji Nagashima(Sumitomo Electric Industries, Ltd.), Vitaly Mikhailov(OFS Laboratories), Jiawei Luo(OFS Laboratories), Shigehiro Takasaka(Furukawa Electric Co., Ltd.), Daryl Inniss(OFS Laboratories), Noboru Yoshikane, Takehiro Tsuritani, Tetsuya Hayashi(Sumitomo Electric Industries, Ltd.),Yuta Wakayama
The 49th European Conference on Optical Communications (ECOC 2023)
October 2023
Shota Ishimura, Ryohei Morita(Kyoto University), Takuya Inoue(Kyoto University), Kosuke Nishimura, Hidenori Takahashi, Takehiro Tsuritani, Menaka De Zoysa(Kyoto University), Kenji Ishizaki(Kyoto University), Masatoshi Suzuki, Susumu Noda(Kyoto University)
The 49th European Conference on Optical Communications (ECOC 2023)
October 2023
FIFO-free 4-core Dual-polarization Optical Hybrid Using a Single Dielectric Metasurface
Kento Komatsu(The University of Tokyo), Go Soma(The University of Tokyo), Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki, Yoshiaki Nakano(The University of Tokyo), Takuo Tanemura(The University of Tokyo)
The 49th European Conference on Optical Communications (ECOC 2023)
October 2023
25-THz O+S+C+L+U-Band Digital Coherent DWDM Transmission Using a Deployed Fibre-Optic Cable
Daiki Soma, Tomoyuki Kato(Fujitsu Limited), Shohei Beppu, Daniel J. Elson, Hidenobu Muranaka(Fujitsu Limited),Hiroyuki Irie(Fujitsu Limited), Shun Okada(Fujitsu Limited), Yu Tanaka(Fujitsu Limited), Yuta Wakayama, Noboru Yoshikane,Takeshi Hoshida(Fujitsu Limited), Takehiro Tsuritani
The 49th European Conference on Optical Communications (ECOC 2023)
October 2023
Awards
2023.3.6
OFC2023「Top Scored Paper」
Automation of Fast Configuration Error Diagnosis in Optical Transport Networks - Natural Language Processing is All You Need
Cen Wangk, Noboru Yoshikane, Daniel Elson, Takehiro Tsuritani
2023.3.6
OFC2023「Top Scored Paper」
114 Pbit/s･km Transmission Using Three Vendor-Installed 60-km Standard Cladding Multi-Core Fiber Spans With Multiple Fusion Splicing
Daiki Soma, Shohei Beppu, Yuichi Miyagawa (KDDI Corporation), Noboru Yoshikane, Takehiro Tsuritani
2023.3.6
OFC2023「Top Scored Paper」
Real-Time 6-Mode 19-Core Fiber Transmission
Shohei Beppuk, Masahiro Kikuta(NEC Platforms, Ltd.), Daiki Soma, Yoichi Yaegashi(NEC Platforms, Ltd.), Koji Igarashi(Osaka University), Masahiro Shigihara(NEC Platforms, Ltd.), Kazuhiko Aizawa(NEC Platforms, Ltd.), Noboru Yoshikane, Takehiro Tsuritani
2022.9.22
The 48th European Conference on Optical Communication (ECOC 2022)「Highly Scored Paper」
FIFO-Less Core-Pumped Multicore Fibre Amplifier With Fibre Bragg Grating Based Gain Flattening Filter
Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani
2022.9.21
The 48th European Conference on Optical Communication (ECOC 2022)「Highly Scored Paper」
10.51-Tbit/s if-Over-Fibre Mobile Fronthaul Link Using SDM/WDM/SCM for Accommodating Ultra High-Density Antennas in Beyond-5G Mobile Communication Systems
Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara, Takehiro Tsuritani, Masatoshi Suzuki