Hirotaka Ono

1.01-Pb/s (12 SDM/222 WDM/456 Gb/s) Crosstalk-managed Transmission with 91.4-b/s/Hz Aggregate Spectral Efficiency

H. Takara, A. Sano, Takayuki Kobayashi et al. · 2012 · 311 citations · Full text

Engineering, Communication, Electrical Engineering +16

Gain characteristics of tellurite-based erbium-doped fiber amplifiers for 15-µm broadband amplification

Yasutake Ohishi, Atsushi Mori, Makoto Yamada et al. · Optics Letters · 1998 · 259 citations

Engineering, Electrical Engineering, Materials Science +17

Gain-flattened tellurite-based EDFA with a flat amplification bandwidth of 76 nm

Makoto Yamada, Asami Mori, K. Kobayashi et al. · IEEE Photonics Technology Letters · 1998 · 221 citations

Engineering, Communication, Electrical Engineering +17

Broadband and gain-flattened amplifier composedof a 1.55 µm-band and a 1.58 µm-band Er ³⁺ -doped fibre amplifierin a parallel configuration

Makoto Yamada, Hirotaka Ono, T. Kanamori et al. · Electronics Letters · 1997 · 196 citations

Engineering, Electrical Engineering, Electronic Materials +16

1 Tbit/s (100 Gbit/s × 10 channel) OTDM/WDMtransmissionusing a single supercontinuum WDM source

Toshio Morioka, H. Takara, S. Kawanishi et al. · Electronics Letters · 1996 · 191 citations

Engineering, Electrical Engineering, Physics +17