Title :
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
fDate :
5/1/1992 12:00:00 AM
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;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
