Abstract
We propose a commutator for the interference switch of microwave electromagnetic radiation on the basis of a waveguide H-junction made as a cavity with tunable parameters, which is connected to one arm of this junction. The superconducting version of a microwave compressor with such a switch is analyzed. The conditions of effective switch operation in the mode of electromagnetic energy storage and its fast output in the case of controllable manipulation of the Q-factor and resonant frequency of the switching cavity are determined. Estimates of the output parameters of the superconducting compression system are presented for storing- and switching-cavity Q-factors of about 5 108. The possibility of increasing the radiated power in such a compression system by 40-60 dB for output microwave pulses with durations of about 5-10 ns is demonstrated. Variants of practical implementation of the system are considered.
| Original language | English |
|---|---|
| Pages (from-to) | 20-30 |
| Number of pages | 11 |
| Journal | Radiophysics and Quantum Electronics |
| Volume | 57 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
Fingerprint
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Electronic, Optical and Magnetic Materials
- Nuclear and High Energy Physics
- Astronomy and Astrophysics
- Electrical and Electronic Engineering
Cite this
Switching of microwave radiation storage and output modes in superconducting resonance-cavity compressors with an interference switch. / Artemenko, S. N.; Samoilenko, Gennagy Mikhaylovich.
In: Radiophysics and Quantum Electronics, Vol. 57, No. 1, 01.01.2014, p. 20-30.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Switching of microwave radiation storage and output modes in superconducting resonance-cavity compressors with an interference switch
AU - Artemenko, S. N.
AU - Samoilenko, Gennagy Mikhaylovich
PY - 2014/1/1
Y1 - 2014/1/1
N2 - We propose a commutator for the interference switch of microwave electromagnetic radiation on the basis of a waveguide H-junction made as a cavity with tunable parameters, which is connected to one arm of this junction. The superconducting version of a microwave compressor with such a switch is analyzed. The conditions of effective switch operation in the mode of electromagnetic energy storage and its fast output in the case of controllable manipulation of the Q-factor and resonant frequency of the switching cavity are determined. Estimates of the output parameters of the superconducting compression system are presented for storing- and switching-cavity Q-factors of about 5 108. The possibility of increasing the radiated power in such a compression system by 40-60 dB for output microwave pulses with durations of about 5-10 ns is demonstrated. Variants of practical implementation of the system are considered.
AB - We propose a commutator for the interference switch of microwave electromagnetic radiation on the basis of a waveguide H-junction made as a cavity with tunable parameters, which is connected to one arm of this junction. The superconducting version of a microwave compressor with such a switch is analyzed. The conditions of effective switch operation in the mode of electromagnetic energy storage and its fast output in the case of controllable manipulation of the Q-factor and resonant frequency of the switching cavity are determined. Estimates of the output parameters of the superconducting compression system are presented for storing- and switching-cavity Q-factors of about 5 108. The possibility of increasing the radiated power in such a compression system by 40-60 dB for output microwave pulses with durations of about 5-10 ns is demonstrated. Variants of practical implementation of the system are considered.
UR - http://www.scopus.com/inward/record.url?scp=84905263365&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84905263365&partnerID=8YFLogxK
U2 - 10.1007/s11141-014-9490-0
DO - 10.1007/s11141-014-9490-0
M3 - Article
VL - 57
SP - 20
EP - 30
JO - Radiophysics and Quantum Electronics
JF - Radiophysics and Quantum Electronics
SN - 0033-8443
IS - 1
ER -