R. Ohhira

10.92-Tb/s (273 × 40-Gb/s) triple-band/ultra-dense WDM optical-repeatered transmission experiment

Kiyoshi Fukuchi, Tadashi Kasamatsu, Masao Morie et al. · Optical Fiber Communication Conference and International Conference on Quantum Information · 2001 · 211 citations

Engineering, Electrical Engineering, Digital Communication +16

Novel RZ signal format with alternate-chirp for suppression of nonlinear degradation in 40 Gb/s based WDM

R. Ohhira, Daisaku Ogasahara, Takashi Ono · 2002 · 28 citations

Engineering, Communication, Electrical Engineering +7

A 40Gb/s multi-data-rate CMOS transceiver chipset with SFI-5 interface for optical transmission systems

Y. Amamiya, Shunichi Kaeriyama, Hidemi Noguchi et al. · 2009 · 27 citations

Engineering, Computer Engineering, Electrical Engineering +17

A 40 Gb/s Multi-Data-Rate CMOS Transmitter and Receiver Chipset With SFI-5 Interface for Optical Transmission Systems

Shunichi Kaeriyama, Yasushi Amamiya, Hidemi Noguchi et al. · IEEE Journal of Solid-State Circuits · 2009 · 25 citations

Engineering, Computer Engineering, Electrical Engineering +16

Methods of constructing a long-haul soliton transmission system with fibers having a distribution in dispersion

R. Ohhira, Yuji Kodama, Akira Hasegawa · Optics Letters · 1995 · 15 citations

Engineering, Electrical Engineering, Physics +14