Sadao Fujita

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, Vlsi Design, Oscillators +20

High Receiver Sensitivity at 10 Gb/s using an Er-doped Fiber Preamplifier pumped with a 0.98 μm Laser-Diode

Tomoki Saito, Y. Sunohara, Kazuo Fukagai et al. · 1991 · 17 citations

Engineering, Optical Transmission System, Superior Amplification Characteristics +17

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 et al. · Optical Fiber Communication Conference · 2015 · 15 citations

Low-power Electronics, Photonics, Electrical Engineering +12

Transmission of 256Gb/s PM-16QAM Signal through Hybrid Cladding and Core Pumping Scheme MC-EDFA Controlled for Reduced Power Consumption

Emmanuel Le Taillandier de Gabory, Keīichi Matsumoto, Sadao Fujita et al. · Optical Fiber Communication Conference · 2017 · 12 citations

Power Consumption, Wireless Communications, Electrical Engineering +13