Tadashi Nishikawa

Silicon pressure sensor integrates resonant strain gauge on diaphragm

Kyoichi Ikeda, Hideki Kuwayama, Takashi Kobayashi et al. · Sensors and Actuators A Physical · 1990 · 133 citations

Engineering, Silicon Pressure Sensor, Microfabrication +5

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

Three-dimensional micromachining of silicon pressure sensor integrating resonant strain gauge on diaphragm

Kyoichi Ikeda, Hideki Kuwayama, Takashi Kobayashi et al. · Sensors and Actuators A Physical · 1990 · 88 citations

Engineering, Soft Robotics, Silicon Pressure Sensor +10

Efficient 494 mW sum-frequency generation of sodium resonance radiation at 589 nm by using a periodically poled Zn:LiNbO_3 ridge waveguide

Tadashi Nishikawa, Akira Ozawa, Y. Nishida et al. · Optics Express · 2009 · 72 citations · Full text

High Conversion Efficiency, Photonics, Sodium Resonance Radiation +12

Optical nonlinearity enhancement with graphene-decorated silicon waveguides

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