LOW FREQUENCY CURRENT FLUCTUATIONS IN A GaAs GUNN DIODE
- 15 June 1968
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 12 (12), 404-405
- https://doi.org/10.1063/1.1651875
Abstract
Low frequency noise spectrum and electrical conductivity of a GaAs Gunn diode are presented. Based on these results, we suggest that the observed FM noise spectrum of Gunn oscillators with −9 dB/octave slope of noise‐to‐carrier ratio may also be due to current fluctuations with l/f characteristic resulting from electron trapping.Keywords
This publication has 4 references indexed in Scilit:
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- Source of f.m. noise in cavity-controlled Gunn-effect oscillatorsElectronics Letters, 1967
- Noise spectra of read diode and Gunn oscillatorsProceedings of the IEEE, 1966
- Statistical-Mechanical Theory of Irreversible Processes. I. General Theory and Simple Applications to Magnetic and Conduction ProblemsJournal of the Physics Society Japan, 1957