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Proceedings Paper

Design, fabrication, and impedance of plasma wave detectors
Author(s): Sungmu Kang; Peter J. Burke; L. N. Pfeiffer; K. W. West
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Paper Abstract

We present the design, fabrication, and impedance measurements of plasma wave detectors fabricated from GaAs/AlGaAs heterostructures. The design principles will allow broadband (dc to 7 GHz) measurements of the device power coupling and responsivity as a detector, which is a "scale model" of a THz plasma wave detector. We demonstrate clear resonance behavior in the impedance spectrum.

Paper Details

Date Published: 4 November 2005
PDF: 6 pages
Proc. SPIE 5995, Chemical and Biological Standoff Detection III, 59950M (4 November 2005); doi: 10.1117/12.631378
Show Author Affiliations
Sungmu Kang, Univ. of California, Irvine (United States)
Peter J. Burke, Univ. of California, Irvine (United States)
L. N. Pfeiffer, Lucent Technologies (United States)
K. W. West, Lucent Technologies (United States)


Published in SPIE Proceedings Vol. 5995:
Chemical and Biological Standoff Detection III
James O. Jensen; Jean-Marc Thériault, Editor(s)

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