A Burst-Mode Bit-Synchronization IC With Large Tolerance for Pulse-Width Distortion for Gigabit Ethernet PON. - Hitoyuki Tagami; Seiji Kozaki; Kenichi Nakura; Shigeki Kohama; Masamichi Nogami; Kuniaki Motoshima (IEEE J. Solid State Circuits, 2006)

Lightwave Transceivers for Optical Access Systems. - Junichi Nakagawa; Masamichi Nogami; Masaki Noda; Naoki Suzuki; Satoshi Yoshima; Hitoyuki Tagami (IEICE Trans. Electron., 2010)

Recent progress of high-speed burst-mode transceiver technologies for TDM-PON systems. - Satoshi Yoshima; Masaki Noda; Eitetsu Igawa; Satoshi Shirai; Kenji Ishii; Masamichi Nogami; Junichi Nakagawa (WOCC, 2012)

Elastic and green optical access based upon coherent interleaved frequency division multiple access (IFDMA). - Ken-ichi Kitayama; Yuki Yoshida; Akihiro Maruta; Kenji Ishii; Yuji Akiyama; Masaki Noda; Kazuumi Koguchi; Masamichi Nogami; Kiyoshi Onohara; Takashi Mizuochi (OFC/NFOEC, 2013)

Implementation of Power-Efficient ONU for Elastic-Bandwidth IFDMA-PON Uplink by Employing Polar-Coordinate Transformed PSK Mapping [Invited]. - Kenji Ishii; Kiyoshi Onohara; Yuji Akiyama; Masaki Noda; Masamichi Nogami; Kazuumi Koguchi; Yuki Yoshida; Akihiro Maruta; Takashi Mizuochi; Ken-ichi Kitayama (JOCN, 2013)

3×ONU no-guard-band coherent OFDMA-PON uplink over 40km SMF link using real-time IFDMA transmitter with free-running 100kHz linewidth source. - Yuki Yoshida; Akihiro Maruta; Kenji Ishii; Kiyoshi Onohara; Yuji Akiyama; Masaki Noda; Masamichi Nogami; Kazuumi Koguchi; Takashi Mizuochi; Ken-ichi Kitayama (ECOC, 2014)

Demonstration of 3-ONU multiplexed coherent IFDMAPON uplink system using real-time prototypes. - Kenji Ishii; Yuki Yoshida; Kiyoshi Onohara; Masaki Noda; Masamichi Nogami; Akihiro Maruta; Takashi Mizuochi; Ken-ichi Kitayama (OFC, 2014)

Wavelength-tunable dual-output laser module with rear-side wavelength monitor for micro-ITLA. - K. Mochizuki; Y. Ueno; K. Hasegawa; F. Hirose; S. Kajiya; Masamichi Nogami; Hiroshi Aruga (ECOC, 2015)

Demonstration of no-guard-band coherent IFDMA/OFDMA/SC-FDMA-PON co-existence uplink system using real-time IFDMA transmitter. - Kenji Ishii; Yuki Yoshida; Kiyoshi Onohara; Masaki Noda; Masamichi Nogami; Akihiro Maruta; Ken-ichi Kitayama (OFC, 2015)

Assembly Technologies for Integrated Transmitter/Receiver Optical Sub-Assembly Modules. - Keita Mochizuki; Tadashi Murao; Mizuki Shirao; Yoshiyuki Kamo; Nobuyuki Yasui; Takahiro Yoshimoto; Daisuke Echizenya; Masaya Shimono; Hidekazu Kodera; Masamichi Nogami; Hiroshi Aruga (IEICE Trans. Electron., 2017)