Optically-amplified PON system using XGM-based ALC technique. - Katsuhisa Taguchi; Masamichi Fujiwara; Takeshi Imai; Ken-Ichi Suzuki; Hiroshi Ishii 002; Naoto Yoshimoto (IEICE Electron. Express, 2011)

1G / 10G coexistence long-reach PON system using ALC burst-mode SOAs. - Masamichi Fujiwara; Ken-Ichi Suzuki; Katsuhisa Taguchi; Takeshi Imai; Hiroshi Ishii 002; Naoto Yoshimoto (IEICE Electron. Express, 2012)

ALC Burst-Mode Optical Fiber Amplifiers for 10 Gb/s-Class Long-Reach PONs. - Masamichi Fujiwara; Ken-Ichi Suzuki; Takeshi Imai; Katsuhisa Taguchi; Hiroshi Ishii 002; Naoto Yoshimoto (JOCN, 2012)

40-km reach symmetric 40-Gbit/s λ-tunable WDM/TDM-PON using synchronized gain-clamping SOA. - Katsuhisa Taguchi; Hirotaka Nakamura; Kota Asaka; Takayuki Mizuno; Yasuaki Hashizume; Takashi Yamada; Mikitaka Itoh; Hiroshi Takahashi; Shunji Kimura; Naoto Yoshimoto (OFC/NFOEC, 2013)

Long-Reach λ-Tunable WDM/TDM-PON Using Synchronized Gain-Clamping SOA Technology [Invited]. - Katsuhisa Taguchi; Hirotaka Nakamura; Kota Asaka; Shunji Kimura; Naoto Yoshimoto (JOCN, 2013)

High output power and burst extinction ratio ONU using a simple configuration booster SOA with gain peak detuning for WDM/TDM-PON. - Katsuhisa Taguchi; Kota Asaka; Shunji Kimura; Naoto Yoshimoto (OFC, 2014)

High output power OLT/ONU transceivers for 40 Gbit/s symmetric-rate NG-PON2 systems. - Kota Asaka; Katsuhisa Taguchi; Yuki Sakaue; Ken-Ichi Suzuki; Shunji Kimura; Akihiro Otaka (ECOC, 2015)

High-splitting-ratio WDM/TDM-PONs using automatic gain controlled SOAs designed for central office use. - Masamichi Fujiwara; Ryo Koma; Katsuhisa Taguchi (OFC, 2015)

First field trial of 40-km reach and 1024-split symmetric-rate 40-Gbit/s X-tunable WDM/TDM-PON. - Katsuhisa Taguchi; Kota Asaka; Masamichi Fujiwara; Shin Kaneko; Tomoaki Yoshida; Yoshikazu Fujita; Hideyuki Iwamura; Masayuki Kashima; Satoshi Furusawa; Masahiro Sarashina; Hideaki Tamai; Akiya Suzuki; et al. (OFC, 2015)

Burst-off-level power reduction in λ-tunable transmitter using a reverse bias voltage controlled burst-mode booster SOA for 256-split WDM/TDM-PON. - Katsuhisa Taguchi; Kota Asaka; Shunji Kimura; Ken-Ichi Suzuki; Akihiro Otaka (OFC, 2015)

High Output Power and Burst Extinction Ratio λ-Tunable ONU Transmitter Using Burst-Mode Booster SOA for WDM/TDM-PON. - Katsuhisa Taguchi; Kota Asaka; Shunji Kimura; Naoto Yoshimoto (JOCN, 2015)

Long-reach and high-splitting technologies for 40-Gbit/s-class λ-tunable TWDM-PON. - Katsuhisa Taguchi (OFC, 2016)

Reverse Bias Voltage Controlled Burst-Mode Booster SOA in λ-Tunable ONU Transmitter for High-Split-Number TWDM-PON. - Katsuhisa Taguchi; Kota Asaka; Shunji Kimura; Ken-Ichi Suzuki; Akihiro Otaka (JOCN, 2018)

AoI-Based Communication Traffic Reduction for Networked Railway Vehicle Control. - Yuta Onozuka; Akihiro Imae; Yuki Sakaue; Shinya Tamaki; Katsuhisa Taguchi; Satoshi Narikawa; Ryogo Kubo (ICIT, 2024)