Phase stabilization of nanosecond microwave oscillations in Gunn-diode-based oscillators

Abstract

The “intrusion” of the phase of a Gunn-diode nanosecond microwave oscillator by applying a modulating voltage pulse is numerically simulated. The dependences of the microwave oscillation phase on the spread of the pulse rise time and modulating pulse amplitude are revealed. The standard deviation of the phase lag time in a 3-cm-range oscillator relative to a fixed level at the leading edge of the modulating phase is measured. Phase synchronization between two electrodynamically uncoupled oscillators that are simultaneously excited by a single modulator is studied experimentally.

Original language	English
Pages (from-to)	420-426
Number of pages	7
Journal	Technical Physics
Volume	60
Issue number	3
DOIs	https://doi.org/10.1134/S1063784215030147
Publication status	Published - 1 Mar 2015
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1134/S1063784215030147

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title = "Phase stabilization of nanosecond microwave oscillations in Gunn-diode-based oscillators",

abstract = "The “intrusion” of the phase of a Gunn-diode nanosecond microwave oscillator by applying a modulating voltage pulse is numerically simulated. The dependences of the microwave oscillation phase on the spread of the pulse rise time and modulating pulse amplitude are revealed. The standard deviation of the phase lag time in a 3-cm-range oscillator relative to a fixed level at the leading edge of the modulating phase is measured. Phase synchronization between two electrodynamically uncoupled oscillators that are simultaneously excited by a single modulator is studied experimentally.",

author = "Konev, {V. Yu} and Klimov, {A. I.} and Koval{\textquoteright}chuk, {O. B.} and Gubanov, {V. P.} and Kozhevnikov, {V. Yu} and Kozyrev, {A. V.}",

year = "2015",

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doi = "10.1134/S1063784215030147",

language = "English",

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publisher = "Maik Nauka-Interperiodica Publishing",

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T1 - Phase stabilization of nanosecond microwave oscillations in Gunn-diode-based oscillators

AU - Konev, V. Yu

AU - Klimov, A. I.

AU - Koval’chuk, O. B.

AU - Gubanov, V. P.

AU - Kozhevnikov, V. Yu

AU - Kozyrev, A. V.

PY - 2015/3/1

Y1 - 2015/3/1

N2 - The “intrusion” of the phase of a Gunn-diode nanosecond microwave oscillator by applying a modulating voltage pulse is numerically simulated. The dependences of the microwave oscillation phase on the spread of the pulse rise time and modulating pulse amplitude are revealed. The standard deviation of the phase lag time in a 3-cm-range oscillator relative to a fixed level at the leading edge of the modulating phase is measured. Phase synchronization between two electrodynamically uncoupled oscillators that are simultaneously excited by a single modulator is studied experimentally.

AB - The “intrusion” of the phase of a Gunn-diode nanosecond microwave oscillator by applying a modulating voltage pulse is numerically simulated. The dependences of the microwave oscillation phase on the spread of the pulse rise time and modulating pulse amplitude are revealed. The standard deviation of the phase lag time in a 3-cm-range oscillator relative to a fixed level at the leading edge of the modulating phase is measured. Phase synchronization between two electrodynamically uncoupled oscillators that are simultaneously excited by a single modulator is studied experimentally.

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