Hiroki Yaegashi

Generation of polarization entangled photon pairs at telecommunication wavelength using cascaded χ^(2) processes in a periodically poled LiNbO_3 ridge waveguide

Shin Arahira, Naoto Namekata, Tadashi Kishimoto et al. · Optics Express · 2011 · 70 citations · Full text

Engineering, Electrical Engineering, Physics +17

Demonstration of 125-Gbps optical interconnects integrated with lasers, optical splitters, optical modulators and photodetectors on a single silicon substrate

Yutaka Urino, Yoshiji Noguchi, Masataka Noguchi et al. · Optics Express · 2012 · 59 citations · Full text

Engineering, Computer Engineering, Electrical Engineering +17

Polarization rotation Bragg grating using Si wire waveguide with non-vertical sidewall

Hideaki Okayama, Yosuke Onawa, Daisuke Shimura et al. · Optics Express · 2014 · 39 citations · Full text

Engineering, Electrical Engineering, Materials Science +15

High-speed Ge/Si electro-absorption optical modulator in C-band operation wavelengths

Junichi Fujikata, Masataka Noguchi, Kazuki Kawashita et al. · Optics Express · 2020 · 37 citations · Full text

Engineering, Materials Engineering, Materials Science +17

Low loss 100 GHz spacing Si arrayed‐waveguide grating using minimal terrace at slab–array interface

Hideaki Okayama, Yosuke Onawa, Daisuke Shimura et al. · Electronics Letters · 2016 · 36 citations

Engineering, Electrical Engineering, Microwave Engineering +16