Open Access
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MDPI
Applied Sciences (Switzerland)
,  volume 11 ,  issue 22 ,  pages 10746

Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument

Publication type: Journal Article
Publication date: 2021-11-14
MDPI
scimago Q2
wos Q2
SJR: 0.521
CiteScore: 5.5
Impact factor: 2.5
ISSN: 20763417
Computer Science Applications
Process Chemistry and Technology
General Materials Science
Instrumentation
General Engineering
Fluid Flow and Transfer Processes
Abstract

We present the results of the experimental and theoretical study of the resonant properties and noise of a single cell of a receiving system based on cold-electron bolometers (CEB) with a double-folded slot antenna and coplanar lines. The system was designed to receive signals at 220/240 GHz frequencies with a 5% bandwidth. In measurements, we used the samples of the double-folded slot antennas with slot lengths of 162 um and coplanar line lengths from 185 to 360 um. Measurements of the resonance properties of CEB located at 0.3 K cryostat plate were carried out using a generator based on a high-temperature YBCO Josephson junction located inside the same cryostat at 4 K plate. This arrangement made it possible to obtain smooth amplitude-frequency characteristics with a clearly defined peak of a 15–21 GHz bandwidth at different frequencies. Based on these results, 2-D array of double-folded slot antennas with CEBs as 220/240 GHz LSPE channel prototype was calculated.The absorption efficiency of the array has reached 81% and 77% for 220 and 240 GHz channels, respectively.

Found 
Found 
2 citations
Pimanov Dmitry
17 publications,  67 citations
h-index: 5
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Research interests
Superconductivity
2 citations
Pankratov Andrey
🥼
DSc in Physics and Mathematics
121 publications,  1 529 citations
h-index: 25
Institute for Physics of Microstructures of the Russian Academy of Sciences
Institute for Physics of Microstructures of the Russian Academy of Sciences
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Nizhny Novgorod State Technical University n.a. R.E. Alekseev
Research interests
Bolometers
Noises
Single-photon detectors
Superconductivity
THz generators
2 citations
Chiginev Alexander
PhD in Physics and Mathematics
35 publications,  151 citations
h-index: 8
Institute for Physics of Microstructures of the Russian Academy of Sciences
Institute for Physics of Microstructures of the Russian Academy of Sciences
Lobachevsky State University of Nizhny Novgorod
Lobachevsky State University of Nizhny Novgorod
1 citation
Sidorenko Anatolie
DSc in Physics and Mathematics, professor, full member of the Academy of Sciences of Moldova
149 publications,  1 516 citations,  11 reviews
h-index: 19
Ghitsu Institute of Electronic Engineering and Nanotechnologies
Ghitsu Institute of Electronic Engineering and Nanotechnologies
Research interests
Spintronics
Superconductivity

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Revin L. et al. Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument // Applied Sciences (Switzerland). 2021. Vol. 11. No. 22. p. 10746.
GOST all authors (up to 50) Copy
Revin L., Pimanov D. A., Blagodatkin A. V., Gordeeva A., Pankratov A. L., Chiginev A., Rakut’ I., Zbrozhek V. O., Kuz'min L. S., Masi S., De Bernardis P. Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument // Applied Sciences (Switzerland). 2021. Vol. 11. No. 22. p. 10746.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3390/app112210746
UR - https://doi.org/10.3390/app112210746
TI - Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument
T2 - Applied Sciences (Switzerland)
AU - Revin, L.S.
AU - Pimanov, Dmitry A
AU - Blagodatkin, Anton V
AU - Gordeeva, A.V.
AU - Pankratov, Andrey L.
AU - Chiginev, A.V.
AU - Rakut’, I.V.
AU - Zbrozhek, Viktor O
AU - Kuz'min, Leonid S.
AU - Masi, Silvia
AU - De Bernardis, Paolo
PY - 2021
DA - 2021/11/14
PB - MDPI
SP - 10746
IS - 22
VL - 11
SN - 2076-3417
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Revin,
author = {L.S. Revin and Dmitry A Pimanov and Anton V Blagodatkin and A.V. Gordeeva and Andrey L. Pankratov and A.V. Chiginev and I.V. Rakut’ and Viktor O Zbrozhek and Leonid S. Kuz'min and Silvia Masi and Paolo De Bernardis},
title = {Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument},
journal = {Applied Sciences (Switzerland)},
year = {2021},
volume = {11},
publisher = {MDPI},
month = {nov},
url = {https://doi.org/10.3390/app112210746},
number = {22},
pages = {10746},
doi = {10.3390/app112210746}
}
MLA
Cite this
MLA Copy
Revin, L.S., et al. “Spectral Characteristics of the Double-Folded Slot Antennas with Cold-Electron Bolometers for the 220/240 GHz Channels of the LSPE Instrument.” Applied Sciences (Switzerland), vol. 11, no. 22, Nov. 2021, p. 10746. https://doi.org/10.3390/app112210746.