Dr. Sangwoo Kim Profile

Dr. Sangwoo Kim

Staff Scientist

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Publications (2)

Proceedings Article | 18 October 2013 Paper

Broadband THz detection and homodyne mixing using GaAs high-electron-mobility transistor rectifiers

S. Preu, S. Regensburger, S. Kim, M. Mittendorff, S. Winnerl, S. Malzer, H. Lu, P. Burke, A. Gossard, H. Weber, M. Sherwin

Proceedings Volume 8900, 89000R (2013) https://doi.org/10.1117/12.2029478

KEYWORDS: Terahertz radiation, Field effect transistors, Antennas, Sensors, Resistance, Signal detection, Transistors, Picosecond phenomena, Free electron lasers, Diodes

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Proceedings Article | 27 April 2010 Paper

Terahertz detection with field-effect-transistors via bulk plasmon-assisted self-mixing

Sangwoo Kim, Mark Sherwin

Proceedings Volume 7671, 767104 (2010) https://doi.org/10.1117/12.849710

KEYWORDS: Electrons, Terahertz radiation, Plasmons, Sensors, Field effect transistors, 3D modeling, Gallium arsenide, Millimeter wave sensors, Instrument modeling, Terahertz detection

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