VCSEL-based parallel-optical modules for >100 Gb/s applications. - Hideyuki Nasu; Tomofumi Kise; Kazuya Nagashima; Naoya Nishimura; Masaki Funabashi; Toshihito Suzuki; Agyl Fajal Rizky; Toshinori Uemura; Yoshinobu Nekado; Yozo Ishikawa (ECOC, 2014)

28-Gb/s × 24-channel CDR-integrated VCSEL-based transceiver module for high-density optical interconnects. - Kazuya Nagashima; Naoya Nishimura; Atsushi Izawa; Tomofumi Kise; Hideyuki Nasu (OFC, 2016)

>1-Tb/s on-board optical engine for high-density optical interconnects. - Hideyuki Nasu; Kazuya Nagashima; Toshinori Uemura; Atushi Izawa; Yozo Ishikawa (OFC, 2017)

8-Channel CWDM TOSA for CPO External Laser Sources Employing a Blind Mate Optical Connector. - Taketsugu Sawamura; Kyoko Nagai; Kazuhiko Kashima; Kohei Umeta; Daiki Takeda; Tsunetoshi Saito; Hideyuki Nasu (OFC, 2023)

High Speed Optical Interconnect Technologies for AI/ML Applications. - Hideyuki Nasu (OFC, 2025)