Element that oscillates or detects terahertz waves

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United States of America Patent

PATENT NO 9998074
APP PUB NO 20160380591A1
SERIAL NO

15121703

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An element which oscillates or detects terahertz waves includes a resonance unit including a differential negative resistance element, a first conductor, a second conductor, and a dielectric body, a bias circuit configured to supply a bias voltage to the differential negative resistance element, and a line configured to connect the resonance unit and the bias circuit to each other. The differential negative resistance element and the dielectric body are disposed between the first and second conductors. The line is a low impedance line in a frequency fLC of resonance caused by inductance of the line and capacitance of the resonance unit using an absolute value of a differential negative resistance of the differential negative resistance element as a reference.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koyama, Yasushi Kamakura, JP 54 290

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