DocumentCode :
892375
Title :
YIG-tuned Gunn effect oscillator
Author :
Chang, N.S. ; Hayamizu, T. ; Matsuo, Yoshikazu
Volume :
55
Issue :
9
fYear :
1967
Firstpage :
1621
Lastpage :
1621
Abstract :
A mechanical cavity of coaxial or waveguide type is generally used as a resonator of a Gunn oscillator. Reported here is the use of a resonator consisting of a ferrimagnetic sample instead of the mechanical cavity to obtain the electrically tunable Gun oscillator. The coupling between the Gunn diode and the the ferrimagnetic resonator was experimentally observed and oscillation frequency from 3.2 GHz to 2.4 GHz was obtained proportionally to the applied dc magnetic field.
Keywords :
Coupling circuits; Ferrimagnetic materials; Frequency; Gunn devices; Magnetic fields; Magnetic resonance; Magnetostatics; Oscillators; Pulse measurements; Semiconductor diodes;
fLanguage :
English
Journal_Title :
Proceedings of the IEEE
Publisher :
ieee
ISSN :
0018-9219
Type :
jour
DOI :
10.1109/PROC.1967.5919
Filename :
1447849
Link To Document :
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