RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE

Based on the consideration of physical processes in a tunnel-resonant diode under the action of a magnetic field, the construction of an autogenerating magnetic field sensor with a frequency output signal is proposed. The use of devices with negative differential resistance makes it possible to sig...

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Main Authors: Alexander Osadchuk, Vladimir Osadchuk, Iaroslav Osadchuk
Format: Article
Language:English
Published: Lublin University of Technology 2020-12-01
Series:Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Subjects:
Online Access:https://ph.pollub.pl/index.php/iapgos/article/view/2357
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spelling doaj-a7a06f4c51a447998a00cf35af79cd552021-01-19T15:50:22ZengLublin University of TechnologyInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 2083-01572391-67612020-12-0110410.35784/iapgos.2357RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE Alexander Osadchuk0Vladimir Osadchuk1Iaroslav Osadchuk2Vinnytsia National Technical UniversityVinnytsia National Technical UniversityVinnytsia National Technical University Based on the consideration of physical processes in a tunnel-resonant diode under the action of a magnetic field, the construction of an autogenerating magnetic field sensor with a frequency output signal is proposed. The use of devices with negative differential resistance makes it possible to significantly simplify the design of magnetic field sensors in the entire RF frequency range. Depending on the operating modes of the sensor, an output signal can be obtained in the form of harmonic oscillations, as well as in the form of pulse oscillations of a special form. The study of the characteristics of the magnetic field sensor is based on the complete equivalent circuit of the tunnel-resonant diode. The equivalent circuit takes into account both the capacitive and inductive properties of the tunneling resonant diode. The inductive component exists under any operating conditions, as a result of the fact that the current flowing through the device is always lagging behind the voltage that caused it, which corresponds to the inductive response of a tunnel-resonant diode. https://ph.pollub.pl/index.php/iapgos/article/view/2357self-oscillatortunneling resonant diodenegative differential resistancefrequencyquantum heterostructure
collection DOAJ
language English
format Article
sources DOAJ
author Alexander Osadchuk
Vladimir Osadchuk
Iaroslav Osadchuk
spellingShingle Alexander Osadchuk
Vladimir Osadchuk
Iaroslav Osadchuk
RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
self-oscillator
tunneling resonant diode
negative differential resistance
frequency
quantum heterostructure
author_facet Alexander Osadchuk
Vladimir Osadchuk
Iaroslav Osadchuk
author_sort Alexander Osadchuk
title RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
title_short RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
title_full RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
title_fullStr RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
title_full_unstemmed RESEARCH ON A MAGNETIC FIELD SENSOR WITH A FREQUENCY OUTPUT SIGNAL BASED ON A TUNNEL-RESONANCE DIODE
title_sort research on a magnetic field sensor with a frequency output signal based on a tunnel-resonance diode
publisher Lublin University of Technology
series Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
issn 2083-0157
2391-6761
publishDate 2020-12-01
description Based on the consideration of physical processes in a tunnel-resonant diode under the action of a magnetic field, the construction of an autogenerating magnetic field sensor with a frequency output signal is proposed. The use of devices with negative differential resistance makes it possible to significantly simplify the design of magnetic field sensors in the entire RF frequency range. Depending on the operating modes of the sensor, an output signal can be obtained in the form of harmonic oscillations, as well as in the form of pulse oscillations of a special form. The study of the characteristics of the magnetic field sensor is based on the complete equivalent circuit of the tunnel-resonant diode. The equivalent circuit takes into account both the capacitive and inductive properties of the tunneling resonant diode. The inductive component exists under any operating conditions, as a result of the fact that the current flowing through the device is always lagging behind the voltage that caused it, which corresponds to the inductive response of a tunnel-resonant diode.
topic self-oscillator
tunneling resonant diode
negative differential resistance
frequency
quantum heterostructure
url https://ph.pollub.pl/index.php/iapgos/article/view/2357
work_keys_str_mv AT alexanderosadchuk researchonamagneticfieldsensorwithafrequencyoutputsignalbasedonatunnelresonancediode
AT vladimirosadchuk researchonamagneticfieldsensorwithafrequencyoutputsignalbasedonatunnelresonancediode
AT iaroslavosadchuk researchonamagneticfieldsensorwithafrequencyoutputsignalbasedonatunnelresonancediode
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