Prof. Yutaka Kadoya Profile

Prof. Yutaka Kadoya

Professor at Hiroshima Univ

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 8 March 2024 Presentation + Paper

Electrical flicker-noise analysis based on trapping and de-trapping model in quantum-cascade detectors

T. Dougakiuchi, K. Fujita, Y. Kadoya

Proceedings Volume 12895, 128950I (2024) https://doi.org/10.1117/12.3000104

KEYWORDS: Sensors, Photovoltaic detectors, Quantum detection, Temperature metrology, Resistance, Quantum noise, Infrared sensors, Signal to noise ratio, Quantum cascade lasers, Instrument modeling

Read Abstract +

Proceedings Article | 12 April 2021 Presentation + Paper

Metal-capped high-contrast-grating for efficient surface-extraction of THz waves generated by difference-frequency generation in quantum cascade lasers

Yutaka Kadoya, Yuki Hashiuchi

Proceedings Volume 11725, 1172504 (2021) https://doi.org/10.1117/12.2588972

KEYWORDS: Terahertz radiation, Quantum cascade lasers, Semiconductors, Metals, Wave propagation, Infrared radiation, Resonance enhancement, Polishing, Infrared lasers, Glasses

Read Abstract +

Proceedings Article | 27 April 2020 Presentation

Impact of electrical contact between electrode metal and low-temperature-grown GaAs on the signal and noise of photoconductive antennas for THz wave detection (Conference Presentation)

Yutaka Kadoya

Proceedings Volume 11390, 113900D (2020) https://doi.org/10.1117/12.2557652

KEYWORDS: Terahertz radiation, Gallium arsenide, Electrodes, Metals, Antennas, Principal component analysis, Signal detection, Interference (communication), Instrument modeling, Pulsed laser operation

Read Abstract +

Proceedings Article | 7 July 1998 Paper

Ultrafast optical nonlinearity due to virtual excitations of excitons in dc-biased AlGaAs microcavities

R. Shimano, Makoto Kuwata-Gonokami, Yutaka Kadoya, Masamichi Yamanishi

Proceedings Volume 3283, (1998) https://doi.org/10.1117/12.316713

KEYWORDS: Excitons, Polarization, Quantum wells, Optical microcavities, Dielectric polarization, Nonlinear optics, Ultrafast phenomena, Gallium arsenide, Solids, Spectroscopy

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years