Large-dispersion-tolerance Picosecond Optical Pulse Transmission Using Frequency Chirp Control. - Ippei Shake; Hidehiko Takara; Satoki Kawanishi (IEICE Electron. Express, 2004)

160-Gbit/s Full Channel Optical Time-Division Demultiplexer Based on SOA-Array Integrated PLC and Its Application to OTDM Transmission Experiment. - Ippei Shake; Hidehiko Takara; Ikuo Ogawa; Tsutomu Kitoh; Minoru Okamoto; Katsuaki Magari; Takuya Ohara; Satoki Kawanishi (IEICE Trans. Commun., 2005)

Spectrum-efficient and scalable elastic optical path network: architecture, benefits, and enabling technologies. - Masahiko Jinno; Hidehiko Takara; Bartlomiej Kozicki; Yukio Tsukishima; Yoshiaki Sone; Shinji Matsuoka (IEEE Commun. Mag., 2009)

Distance-adaptive spectrum resource allocation in spectrum-sliced elastic optical path network [Topics in Optical Communications]. - Masahiko Jinno; Bartlomiej Kozicki; Hidehiko Takara; Atsushi Watanabe; Yoshiaki Sone; Takafumi Tanaka; Akira Hirano (IEEE Commun. Mag., 2010)

Virtualized Optical Network (VON) for Future Internet and Applications. - Masahiko Jinno; Yukio Tsukishima; Hidehiko Takara; Bartlomiej Kozicki; Yoshiaki Sone; Toshikazu Sakano (IEICE Trans. Commun., 2010)

T-shaped mode coupler for two-mode mode division multiplexing. - Hirokazu Kubota; Hidehiko Takara; Toshio Morioka (IEICE Electron. Express, 2011)

Distance-Adaptive Path Allocation in Elastic Optical Path Networks. - Bartlomiej Kozicki; Hidehiko Takara; Takafumi Tanaka; Yoshiaki Sone; Akira Hirano; Kazushige Yonenaga; Masahiko Jinno (IEICE Trans. Commun., 2011)

Bandwidth Squeezed Restoration in Spectrum-Sliced Elastic Optical Path Networks (SLICE). - Yoshiaki Sone; Atsushi Watanabe; Wataru Imajuku; Yukio Tsukishima; Bartlomiej Kozicki; Hidehiko Takara; Masahiko Jinno (JOCN, 2011)

Multiflow optical transponder for efficient multilayer optical networking. - Masahiko Jinno; Hidehiko Takara; Yoshiaki Sone; Kazushige Yonenaga; Akira Hirano (IEEE Commun. Mag., 2012)

Elastic Optical Path Network Architecture: Framework for Spectrally-Efficient and Scalable Future Optical Networks. - Masahiko Jinno; Hidehiko Takara; Yoshiaki Sone; Kazushige Yonenaga; Akira Hirano (IEICE Trans. Commun., 2012)

Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2+1 mode bi-directional optical communication. - Hirokazu Kubota; Manabu Oguma; Hidehiko Takara (IEICE Electron. Express, 2013)

Virtualization in Optical Networks from Network Level to Hardware Level [Invited]. - Masahiko Jinno; Hidehiko Takara; Kazushige Yonenaga; Akira Hirano (JOCN, 2013)

120.7-Tb/s (7 SDM/180 WDM/95.8 Gb/s) MCF-ROPA un epeatered transmission of PDM-32QAM channels over 204 km. - Hidehiko Takara; Takayuki Mizuno; H. Kawakami; Yutaka Miyamoto; Hiroji Masuda; K. Kitamura; Hirotaka Ono 002; S. Asakawa; Yoshimichi Amma; Keisuke Hirakawa; S. Matsuo; K. Tsujikawa; et al. (ECOC, 2014)

12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization. - Takayuki Mizuno; Takayuki Kobayashi; Hidehiko Takara; Akihide Sano; Hiroto Kawakami; T. Nakagawa; Yutaka Miyamoto; Yoshiteru Abe; T. Goh; Manabu Oguma; Taiji Sakamoto; Yusuke Sasaki; et al. (OFC, 2014)

Modal crosstalk measurement based on intensity tone for few-mode fiber transmission systems. - Takayuki Mizuno; Hidehiko Takara; Manabu Oguma; Takayuki Kobayashi; Yutaka Miyamoto (OFC, 2014)

Petabit/s transmission using multicore fibers. - Akihide Sano; Hidehiko Takara; Takayuki Kobayashi; Yutaka Miyamoto (OFC, 2014)

Petabit/s Optical Transmission Using Multicore Space-Division-Multiplexing. - Hidehiko Takara; Tetsuo Takahashi; Kazuhide Nakajima; Yutaka Miyamoto (IEICE Trans. Commun., 2014)

Adaptive MIMO equalization for few-mode fiber transmission with various differential mode delays. - D. Lee; Kohki Shibahara; Takayuki Kobayashi; Takayuki Mizuno; Hidehiko Takara; Akihide Sano; Hiroto Kawakami; T. Nakagawa; Yutaka Miyamoto (ECOC, 2015)

Dense space division multiplexing long haul transport system using multi-core/multi-mode fibre. - Takayuki Mizuno; Hidehiko Takara; Akihide Sano; Yutaka Miyamoto (ECOC, 2015)

Dense space division multiplexed transmission over multi-core and multi-mode fiber. - Takayuki Mizuno; Hidehiko Takara; Akihide Sano; Yutaka Miyamoto (OFC, 2015)

Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization. - Kohki Shibahara; Takayuki Mizuno; Hidehiko Takara; Akihide Sano; H. Kawakami; D. Lee; Yutaka Miyamoto; Hirotaka Ono 002; Manabu Oguma; Yoshiteru Abe; Takayuki Kobayashi; Takashi Matsui; et al. (OFC, 2015)

High-count multi-core fibers for space-division multiplexing with propagation-direction interleaving. - Feihong Ye; Kunimasa Saitoh; Hidehiko Takara; Rameez Asif; Toshio Morioka (OFC, 2015)

Space-time coding-assisted transmission for mitigation of MDL impact on mode-division multiplexed signals. - Kohki Shibahara; Takayuki Mizuno; Hidehiko Takara; H. Kawakami; D. Lee; Yutaka Miyamoto; S. Matsuo; Kunimasa Saitoh; Makoto Yamada (OFC, 2016)