Takashi Yamamoto

Upconversion pumped thulium-doped fluoride fiber amplifier and laser operating at 1.47 μm

T. Komukai, Takashi Yamamoto, T. Sugawa et al. · IEEE Journal of Quantum Electronics · 1995 · 243 citations

Engineering, Electrical Engineering, Optics +15

Ultrafast nonlinear optical loop mirror fordemultiplexing 640 Gbit/s TDM signals

Takashi Yamamoto, Eiji Yoshida, Masataka Nakazawa · Electronics Letters · 1998 · 154 citations

Engineering, Electrical Engineering, Physics +17

Over-1000-channel ultradense WDM transmission with supercontinuum multicarrier source

T. Ohara, H. Takara, Takashi Yamamoto et al. · Journal of Lightwave Technology · 2006 · 148 citations

Engineering, Communication, Electrical Engineering +16

TDM single channel 640 Gbit/s transmission experimentover 60 kmusing 400 fs pulse train and walk-off free, dispersion flattenednonlinear optical loop mirror

Masataka Nakazawa, Eiji Yoshida, Takashi Yamamoto et al. · Electronics Letters · 1998 · 125 citations

Engineering, Communication, Electrical Engineering +17

Few-Mode Fibers Supporting More Than Two LP Modes For Mode-Division-Multiplexed Transmission With MIMO DSP

Takayoshi Mori, Taiji Sakamoto, Masaki Wada et al. · Journal of Lightwave Technology · 2014 · 111 citations

Engineering, Electrical Engineering, Digital Communication +16