Tadashi Ichikawa

Demonstration of a new optical scanner using silicon photonics integrated circuit

Daisuke Inoue, Tadashi Ichikawa, Akari Kawasaki et al. · Optics Express · 2019 · 71 citations · Full text

Photonic Sensor, Optical Materials, Engineering +17

Concept of the solar-pumped laser-photovoltaics combined system and its application to laser beam power feeding to electric vehicles

Tomoyoshi Motohiro, Yasuhiko Takeda, Hiroshi Itô et al. · Japanese Journal of Applied Physics · 2017 · 47 citations

Engineering, Energy Conversion, Laser Physics +25

Silicon photovoltaic cells coupled with solar-pumped fiber lasers emitting at 1064 nm

Yasuhiko Takeda, Hideo Iizuka, Shintaro Mizuno et al. · Journal of Applied Physics · 2014 · 38 citations

Optical Materials, Engineering, Pv Cell +26

Fabrication of large-core, high-Δ optical waveguides in polymers

Manabu Kagami, Hiroshi Itô, Tadashi Ichikawa et al. · Applied Optics · 1995 · 32 citations

Materials Science, Photonics, Waveguides +13

Energy transfer efficiency from Cr^3+ to Nd^3+ in solar-pumped laser using transparent Nd/Cr:Y_3Al_5O_12 ceramics

Kazuo Hasegawa, Tadashi Ichikawa, Shintaro Mizuno et al. · Optics Express · 2015 · 28 citations · Full text