On the maximum of the spectral density of the amplitude fluctuations of a maser oscillator

On the maximum of the spectral density of the amplitude fluctuations of a maser oscillator

The spectral density of the amplitude fluctuations of a maser oscillator shows a peak when the saturation factor is high enough. This correspondence gives an analytical expression for the Fourier frequency at which the maximum arises, in terms of the saturation factor and the transverse and longitud...

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Veröffentlicht in:IEEE transactions on instrumentation and measurement 1981-09, Vol.IM-30 (3), p.229-230
Hauptverfasser: Tetu, Michel, Tremblay, Pierre
Format: Artikel
Sprache:eng
Schlagworte:
Fluctuations
Masers
Microwave circuits
Microwave oscillators
Operational amplifiers
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Beschreibung
Zusammenfassung:The spectral density of the amplitude fluctuations of a maser oscillator shows a peak when the saturation factor is high enough. This correspondence gives an analytical expression for the Fourier frequency at which the maximum arises, in terms of the saturation factor and the transverse and longitudinal relaxation time constants.
ISSN:0018-9456
1557-9662
DOI:10.1109/TIM.1981.6312386