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Hesler, Jeffrey L.

Publications and source records attributed to Hesler, Jeffrey L..

Planar Schottky technology for submillimeter wavelengths

Work carried out in relation to the development of planar integrated Schottky diodes with the aim of increasing the sensitivity, reliability and efficiency of spaceborne heterodyne receivers, is reported. The results of this work include a planar diode mixer at 585 GHz with a total receiver noise temperature of 2,380 K double side band, and planar diode multipliers. The prospects for further integration of circuit elements with the GaAs diodes are discussed.

Crowe, Thomas W.↗

Varactor diodes for millimeter and submillimeter wavelengths

Whisker-contacted GaAs Schottky barrier varactor diodes are the most common high-frequency multiplier element in use today. They are inherently simple devices that have very high frequency response and have been used to supply local oscillator power for Schottky heterodyne receivers to frequencies approaching 700 GHz. This paper discusses the development of improved varactor diode technology for space based applications at millimeter and submillimeter wavelengths.

Rizzi, Brian J.↗