A High-Speed Protection Scheme for Multiple-Priority-Class Traffic in WDM Ring Networks. - Masahiro Hayashitani; Masahiro Sakauchi; Kiyoshi Fukuchi (IEICE Trans. Commun., 2010)

Transmission of a 127 Gb/s PM-QPSK Signal Over a 3350 km SMF-Only Line With Chromatic Dispersion Compensation Using Real-Time DSP [Invited]. - Manabu Arikawa; Takeshi Okamoto; Mitsunori Muraki; Daisaku Ogasahara; Emmanuel Le Taillandier de Gabory; Toshiharu Ito; Kiyoshi Fukuchi (JOCN, 2012)

A shared carrier reception and processing scheme for compensating frequency offset and phase noise of space-division multiplexed signals over multicore fibers. - Emmanuel Le Taillandier de Gabory; Manabu Arikawa; Yoichi Hashimoto; Toshiharu Ito; Kiyoshi Fukuchi (OFC/NFOEC, 2013)

6×28-Gbaud few-mode recirculating loop transmission with gain-equalized inline few-mode fiber amplifier. - Ezra Ip; Ming-Jun Li 001; Kevin Bennett; Scott R. Bickham; Yue-Kai Huang; Akihiro Tanaka; Eduardo Mateo 001; Junqiang Hu; Ting Wang 016; Andrey Korolev; Konstantin Koreshkov; William Wood; et al. (OFC/NFOEC, 2013)

Reduction of influence of inter-core cross-talk in MCF with bidirectional assignment between neighboring cores. - Toshiharu Ito; Emmanuel Le Taillandier de Gabory; Manabu Arikawa; Y. Hashimoto; Kiyoshi Fukuchi (OFC/NFOEC, 2013)

Multicore EDFA for DWDM transmission in full C-band. - Yukihiro Tsuchida; Koichi Maeda; Kengo Watanabe; Toshiharu Ito; Kiyoshi Fukuchi; Masato Yoshida; Yu Mimura; Ryuichi Sugizaki; Masataka Nakazawa (OFC/NFOEC, 2013)

First demonstration of ultra-low-energy hierarchical multi-granular optical path network dynamically controlled through NSI-CS for video related applications. - Junya Kurumida; Kiyo Ishii; Atsuko Takefusa; Yusuke Tanimura; Shigeyuki Yanagimachi; Hitoshi Takeshita; Akio Tajima; Kiyoshi Fukuchi; H. Honma; W. Odashima; Hiroshi Onaka; Ken Tanizawa; et al. (ECOC, 2014)

Improvement of signal quality after long-haul transmission over multi-core fiber with adaptive MIMO-FDE using time-domain coefficient selection. - Manabu Arikawa; Emmanuel Le Taillandier de Gabory; Toshiharu Ito; Kiyoshi Fukuchi (OFC, 2014)

Demonstration of the improvement of transmission distance using multiple state trellis coded optical modulation. - Emmanuel Le Taillandier de Gabory; Tatsuya Nakamura; Hidemi Noguchi; Wakako Maeda; Sadao Fujita; Jun-ichi Abe; Kiyoshi Fukuchi (APCC, 2015)

Crosstalk reduction using bidirectional signal assignment over square lattice structure 16-core fiber for gradual upgrade of SSMF-based lines. - Manabu Arikawa; Toshiharu Ito; Emmanuel Le Taillandier de Gabory; Kiyoshi Fukuchi (ECOC, 2015)

Long Haul transmission of four-dimensional 64SP-12QAM signal based on 16QAM constellation for longer distance at same spectral efficiency as PM-8QAM. - Tatsuya Nakamura; Emmanuel Le Taillandier de Gabory; Hidemi Noguchi; Wakako Maeda; Jun-ichi Abe; Kiyoshi Fukuchi (ECOC, 2015)

Utilization of spectrum slot fragmentation to improve network resource efficiency on elastic optical network. - Shinsuke Fujisawa; Hitoshi Takeshita; Tomoyuki Hino; Akio Tajima; Kiyoshi Fukuchi (OFC, 2015)

Practical techniques for nonlinear compensation and mitigation. - Kiyoshi Fukuchi; Atsufumi Shihavama; Kohei Hosokawa; Wakako Maeda; Hidemi Noguchi; Jun-ichi Abe (OFC, 2015)

Experimental demonstration of the improvement of system sensitivity using multiple state trellis coded optical modulation with QPSK and 16QAM constellations. - Emmanuel Le Taillandier de Gabory; Tatsuya Nakamura; Hidemi Noguchi; Wakako Maeda; Sadao Fujita; Jun-ichi Abe; Kiyoshi Fukuchi (OFC, 2015)

Compact and low-loss 8×8 silicon photonic switch module for transponder aggregators in CDC-ROADM application. - Shigeru Nakamura; Shigeyuki Yanagimachi; Hitoshi Takeshita; Akio Tajima; Tomoaki Kato; Tomoyuki Hino; Kiyoshi Fukuchi (OFC, 2015)