Yuji Sekino

Wide-Temperature-Range (25–80 °C) 53-Gbaud PAM4 (106-Gb/s) Operation of 1.3-<i>μ</i>m Directly Modulated DFB Lasers for 10-km Transmission

Noriko Sasada, Takayuki Nakajima, Yuji Sekino et al. · Journal of Lightwave Technology · 2019 · 35 citations

Engineering, Electrical Engineering, Optical Materials +16

Photoemission Enhancement Induced by Near-Fields via Local Surface Plasmon Resonance of Silver Nanoparticles on a Hydrogen-Terminated Si(111) Surface

Tsuneyuki Nakamura, Naoyuki Hirata, Yuji Sekino et al. · The Journal of Physical Chemistry C · 2010 · 13 citations

Natural Sciences, Materials Engineering, Materials Science +17

106-Gb/s PAM4 Operation of Directly Modulated DFB Lasers from 25 to 70 °C for Transmission Over 2-km SMF in the CWDM Range

Takayuki Nakajima, Masaru Onga, Yuji Sekino et al. · Journal of Lightwave Technology · 2021 · 10 citations

Engineering, Communication, Electrical Engineering +16