Haruhiko Kuwatsuka

Publication Activity (10 Years)

Years Active: 2005-2017
Publications (10 Years): 1

Top Topics

Gray Scale Images

Pulse Width Modulation

Top Venues

IEICE Trans. Commun.

Publications

Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Hiroyuki Matsuura, Kiyo Ishii, Haruhiko Kuwatsuka, Shu Namiki, Toshio Watanabe, Ken-ichi Sato
Fast Optical Circuit Switch for Intra-Datacenter Networking. IEICE Trans. Commun. (10) (2017)
Ken Tanizawa, Hiroyuki Matsuura, Kensuke Ogawa, Toshimitsu Kaneko, Eiichi Banno, Katsumi Uesaka, Shigehiro Takasaka, Hidenori Iwai, Kazuya Ota, Haruhiko Kuwatsuka, Yoichi Oikawa, Takeshi Yagi, Hajime Shoji, Shu Namiki
Dynamic parametric dispersion compensation using FPGA pump controller and dispersion monitor. OFC (2015)
Aaron Albores-Mejia, Toshimitsu Kaneko, Eiichi Banno, Katsumi Uesaka, Hajime Shoji, Haruhiko Kuwatsuka
Optical-comb-line selection from a low-power/low-OSNR comb using a low-coherence semiconductor laser for flexible ultra-dense short range transceivers. OFC (2015)
Guangwei Cong, Takashi Matsukawa, Keijiro Suzuki, Ken Tanizawa, Sang-Hun Kim, Tadashi Chiba, Hirofumi Tadokoro, Masashi Yanagihara, Morifumi Ohno, Haruhiko Kuwatsuka, Yasushi Igarashi, Meishoku Masahara, Hiroshi Ishikawa, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima
Power-efficient gray-scale control of silicon thermo-optic phase shifters by pulse width modulation using monolithically integrated MOSFET. OFC (2015)
Junya Kurumida, Kiyo Ishii, Atsuko Takefusa, Yusuke Tanimura, Shigeyuki Yanagimachi, Hitoshi Takeshita, Akio Tajima, Kiyoshi Fukuchi, H. Honma, W. Odashima, H. Onaka, Ken Tanizawa, Keijiro Suzuki, Satoshi Suda, Kazuhiro Ikeda, H. Kawashima, H. Uetsuka, Hiroyuki Matsuura, Haruhiko Kuwatsuka, K. Sato, Tomohiro Kudoh, Shu Namiki
First demonstration of ultra-low-energy hierarchical multi-granular optical path network dynamically controlled through NSI-CS for video related applications. ECOC (2014)
Aaron Albores-Mejia, Toshimitsu Kaneko, Eiichi Banno, Katsumi Uesaka, Hajime Shoji, Haruhiko Kuwatsuka
Hardware efficient QAM16 all-optical carrier recovery using a single optically-stabilized injection-locked semiconductor laser. ECOC (2014)
H. Matsuura, T. Kaneko, Ken Tanizawa, Eiichi Banno, Katsumi Uesaka, Haruhiko Kuwatsuka, Shu Namiki, H. Shoji
Fast wavelength switching of fully heater-tuned CSG-DR lasers. OFC/NFOEC (2013)
Koji Otsubo, Tomoyuki Akiyama, Haruhiko Kuwatsuka, Nobuaki Hatori, Hiroji Ebe, Mitsuru Sugawara
Automatically-Controlled C-Band Wavelength Conversion with Constant Output Power Based on Four-Wave Mixing in SOA's. IEICE Trans. Electron. (12) (2005)