Millimeter and submillimeter-wave quasi-optical oscillator with multi-elements

Author

Kondo, Hirotaka ; Hieda, Masashige ; Nakayama, Masatoshi ; Tanaka, Toshihide ; Osakabe, Katsumi ; Mizuno, Koji

Author_Institution

Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan

Volume

40

Issue

5

fYear

1992

fDate

5/1/1992 12:00:00 AM

Firstpage

857

Lastpage

863

Abstract

Multielement oscillators with a quasi-optical resonator are reported. The resonator consists of a Fabry-Perot cavity with a grooved mirror (grating) and a concave mirror. It is possible to mount solid-state devices (Gunn diode, GaAs MESFET, etc.) in the grooved mirror. The oscillator has the capability for power-combining of solid-state sources in the millimeter- and submillimeter-wave regions

Keywords

Gunn oscillators; automatic frequency control; cavity resonators; equivalent circuits; frequency stability; microwave oscillators; solid-state microwave circuits; submillimetre wave devices; AFC; EHF; Fabry-Perot cavity; GaAs MESFET; Gunn diode; MM-wave type; concave mirror; grating; grooved mirror; millimetre-wave region; multielement oscillators; power-combining; quasi-optical oscillator; quasioptical resonator; solid-state sources; submillimeter-wave; Diodes; Fabry-Perot; Gallium arsenide; Gratings; Gunn devices; MESFETs; Millimeter wave devices; Mirrors; Oscillators; Solid state circuits;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.137391

Filename

137391