Mr. Yasuhito Uchiyama Profile

Yasuhito Uchiyama

at Fujitsu Labs

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Author

Publications (3)

Proceedings Article | 7 May 2009 Paper

High-performance 256 x 256 pixel LWIR QDIP

M. Nagashima, M. Kibe, Mi. Doshida, H. Yamashita, R. Suzuki, Y. Uchiyama, Y. Matsukura, H. Nishino, T. Fujii, S. Miyazaki

Proc. SPIE. 7298, Infrared Technology and Applications XXXV

KEYWORDS: Staring arrays, Long wavelength infrared, Thermography, Electronics, Indium arsenide, Gallium arsenide, Quantum efficiency, Quantum dots, Infrared radiation, Quantum well infrared photodetectors

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Proceedings Article | 30 August 2004 Paper

Characterization of photocurrent of mid-wavelength quantum-well infrared photodetector (MW-QWIP)

Yasuhito Uchiyama, Hironori Nishino, Yusuke Matsukura, Kazuo Ozaki, Toshio Fujii

Proc. SPIE. 5406, Infrared Technology and Applications XXX

KEYWORDS: Indium gallium arsenide, Quantum wells, Statistical analysis, Gallium arsenide, Indium, Infrared radiation, Aluminum, Quantum well infrared photodetectors, Temperature metrology, Absorption

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Proceedings Article | 5 August 2002 Paper

Characterization of the dark current of a quantum well infrared photodetector (QWIP) with selectively doped barrier layers

Yasuhito Uchiyama, Hironori Nishino, Yusuke Matsukura, Tetsuya Miyatake, Kousaku Yamamoto, Toshio Fujii

Proc. SPIE. 4721, Infrared Detectors and Focal Plane Arrays VII

KEYWORDS: Quantum wells, Data modeling, Modulation, Electrons, Interfaces, Silicon, Doping, Statistical modeling, Thermal modeling, Quantum well infrared photodetectors

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