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Proceedings Paper

Coplanar SIMMWIC circuits
Author(s): Johann-Freidrich Luy; Karl M. Strohm; J. Buechler
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Paper Abstract

Using silicon as the substrate material SIMMWIC (Silicon Monolithic Millimeter Wave Integrated Circuit) oscillators and receivers are successfully realized. For the coplanar oscillators a slot is used as the resonant structure in which a monolithically integrated IMPATT diode selectively grown by Silicon molecular beam epitaxy (Si-MBE) acts as the negative resistance device. Pulsed and CW operation of the planar oscillators is achieved in the 90 GHz region. The output power is either radiated from a planar Vivaldi antenna or directly from the resonant slot. Complete receivers with monolithic Schottky diodes together with the antenna are integrated on a single chip.

Paper Details

Date Published: 1 July 1991
PDF: 11 pages
Proc. SPIE 1475, Monolithic Microwave Integrated Circuits for Sensors, Radar, and Communications Systems, (1 July 1991); doi: 10.1117/12.44488
Show Author Affiliations
Johann-Freidrich Luy, Daimler Benz Research (Germany)
Karl M. Strohm, Daimler Benz Research (Germany)
J. Buechler, Daimler Benz Research (Germany)


Published in SPIE Proceedings Vol. 1475:
Monolithic Microwave Integrated Circuits for Sensors, Radar, and Communications Systems
Regis F. Leonard; Kul B. Bhasin, Editor(s)

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