High-Speed Optical Packet Processing Technologies for Optical Packet-Switched Networks. - Hirokazu Takenouchi; Tatsushi Nakahara; Kiyoto Takahata; Ryo Takahashi; Hiroyuki Suzuki (IEICE Trans. Electron., 2005)

A parallel-to-serial converter based on a differentially-operated optically clocked transistor array. - Hiroshi Ishikawa 007; Tatsushi Nakahara; Hiroki Sugiyama; Ryo Takahashi (IEICE Electron. Express, 2013)

A Novel Optoelectronic Serial-to-Parallel Converter for 25-Gbps 32-bit Optical Label Processing. - Salah Ibrahim; Hiroshi Ishikawa 007; Tatsushi Nakahara; Yasumasa Suzaki; Ryo Takahashi (IEICE Trans. Electron., 2014)

Wavelength-Routed Switching for 25-Gbit/s Optical Packets Using a Compact Transmitter Integrating a Parallel-Ring-Resonator Tunable Laser and an InGaAlAs EAM. - Toru Segawa; Wataru Kobayashi; Tatsushi Nakahara; Ryo Takahashi (IEICE Trans. Electron., 2014)

100-Gbps optical packet switching with ultralow-power label processor and optical switch. - Toro Segawa; Salah Ibrahim; Tatsushi Nakahara; Ryo Takahashi (ECOC, 2015)

A torus datacenter network based on OPS/OCS/VOCS enabled by smart flow management. - Ryo Takahashi; Salah Ibrahim; Toru Segawa; Tatsushi Nakahara; Hiroshi Ishikawa 007; Yasumasa Suzaki; Yue-Cai Huang; Ken-ichi Kitayama; Atsushi Hiramatsu (OFC, 2015)

Torus Data Center Network With Smart Flow Control Enabled by Hybrid Optoelectronic Routers [Invited]. - Ryo Takahashi; Toru Segawa; Salah Ibrahim; Tatsushi Nakahara; Hiroshi Ishikawa 007; Atsushi Hiramatsu; Yue-Cai Huang; Ken-ichi Kitayama (JOCN, 2015)

Monolithically Integrated 4×4 Optical Switch with Cascaded MZIs and EAM-Gate Array. - Yusuke Muranaka; Tatsushi Nakahara; Salah Ibrahim; Takuro Fujii; Toru Segawa; Toshikazu Hashimoto; Ryo Takahashi (ECOC, 2017)

A Novel Optoelectronic Parallel-to-Serial Converter for 100-Gbps Optical Packets. - Hiroshi Ishikawa 007; Salah Ibrahim; Tatsushi Nakahara; Hiroki Sugiyama; Toshikazu Hashimoto (PSC, 2018)

Burst-Mode Optical-Clock-Pulse Generator with Enhanced Sensitivity. - Salah Ibrahim; Tatsushi Nakahara; Yusuke Muranaka; Toshikazu Hashimoto (OECC/PSC, 2019)