Prof. Junichi Motohisa Profile

Prof. Junichi Motohisa

Associate Professor at Hokkaido Univ

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Author

Publications (4)

Proceedings Article | 18 August 2011 Paper

A CMOS imager with negative feedback pixel circuits and its applications

Masayuki Ikebe, Junichi Motohisa

Proceedings Volume 8194, 819402 (2011) https://doi.org/10.1117/12.900558

KEYWORDS: Negative feedback, Imaging systems, Sensors, Amplifiers, Virtual colonoscopy, Image sensors, Current controlled current source, Digital electronics, Thulium, CMOS sensors

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Proceedings Article | 19 October 2006 Paper

Catalyst-free selective-area MOVPE of semiconductor nanowires

Junichi Motohisa, Takashi Fukui

Proceedings Volume 6370, 63700B (2006) https://doi.org/10.1117/12.686037

KEYWORDS: Gallium arsenide, Scanning electron microscopy, Indium arsenide, Indium gallium arsenide, Photomasks, Heterojunctions, Crystals, Etching, Semiconductors, Nanowires

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SPIE Journal Paper | 1 July 2005

Lin Yang, Junichi Motohisa, Takashi Fukui

OE, Vol. 44, Issue 07, 078002, (July 2005) https://doi.org/10.1117/12.10.1117/1.1949115

KEYWORDS: Chemical species, Refractive index, Waveguides, Dispersion, Photonic crystals, Cladding, Optical engineering, Computer simulations, Modulation, Optical simulations

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Proceedings Article | 1 October 1990 Paper

MBE growth and electronic properties of planar superlattices consisting of grid-inserted heterostructures

Masaaki Tanaka, Junichi Motohisa, Hiroyuki Sakaki

Proceedings Volume 1283, (1990) https://doi.org/10.1117/12.20752

KEYWORDS: Gallium arsenide, Superlattices, Heterojunctions, Quantum wells, Polarization, Physics, Quantum physics, Electrons, Solids, Anisotropy

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