Tetsuomi Sogawa

Photon-spin controlled lasing oscillation in surface-emitting lasers

H. Ando, Tetsuomi Sogawa, Hideki Gotoh · Applied Physics Letters · 1998 · 140 citations

Optical Pumping, Photonics, Spintronics +15

Phase-noise characteristics of a 25-GHz-spaced optical frequency comb based on a phase- and intensity-modulated laser

Atsushi Ishizawa, Tadashi Nishikawa, Akira Mizutori et al. · Optics Express · 2013 · 107 citations · Full text

Photonics, Integrated Phase Noise, Engineering +15

Transport and Lifetime Enhancement of Photoexcited Spins in GaAs by Surface Acoustic Waves

Tetsuomi Sogawa, P. V. Santos, S. K. Zhang et al. · Physical Review Letters · 2001 · 86 citations

Surface Acoustic Waves, Engineering, Piezoelectric Field +17

Theory of optical transitions in graphene nanoribbons

Ken-ichi Sasaki, Keiko Kato, Y. Tokura et al. · Physical Review B · 2011 · 84 citations · Full text

Graphene Nanomeshes, Quantum Science, Graphene Quantum Dot +15

Optical nonlinearity enhancement with graphene-decorated silicon waveguides

Atsushi Ishizawa, Rai Kou, Takahiro Goto et al. · Scientific Reports · 2017 · 64 citations · Full text