Tomohiko Asatsuma

An 83dB-dynamic-range single-exposure global-shutter CMOS image sensor with in-pixel dual storage

Masaki Sakakibara, Yusuke Oike, Takafumi Takatsuka et al. · 2012 · 55 citations

Time-of-flight Camera, Rolling Exposure, Much Exposure Speed +4

5.7 A 132dB Single-Exposure-Dynamic-Range CMOS Image Sensor with High Temperature Tolerance

Yorito Sakano, Takahiro Toyoshima, Ryosuke Nakamura et al. · 2020 · 47 citations

Electrical Engineering, Engineering, High Temperature Tolerance +9

A 0.68e-rms Random-Noise 121dB Dynamic-Range Sub-pixel architecture CMOS Image Sensor with LED Flicker Mitigation

S. Iida, Yorito Sakano, Tomohiko Asatsuma et al. · 2018 · 38 citations

Image Sensor, Engineering, Mixed-signal Integrated Circuit +9

Experimental demonstration of a wavelength demultiplexer based on negative-refractive photonic-crystal components

Takashi Matsumoto, Tomohiko Asatsuma, Toshihiko Baba · Applied Physics Letters · 2007 · 30 citations · Full text

Optical Materials, Engineering, Negative-index Metamaterial +24

Aberration reduction and unique light focusing in a photonic crystal negative refractive lens

Tomohiko Asatsuma, Toshihiko Baba · Optics Express · 2008 · 16 citations · Full text

Optical Materials, Engineering, Lens Aberration +17