A Study of a Narrow-Band Receiving System of Cold-Electron Bolometers for the 220 and 240 GHz Channels using an Oscillator Based on the High-Temperature YBCO Superconductor


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We present the results of theoretical and experimental studies of the resonant properties of a single cell of a receiving system based on cold-electron bolometers (CEBs) with a double-slot antenna and curved coplanar lines, which is intended for receiving a signal in the range 220–240 GHz with a bandwidth of 5%. The resonant properties of a CEB located on the cryostat plate with a temperature of 0.3 K, are measured using an oscillator based on high-temperature superconductor (HTS) of yttrium barium copper oxide (YBCO), placed inside the same cryostat on a plate with a temperature of 4 K, which allows one to obtain smooth amplitude-frequency characteristics.

Sobre autores

L. Revin

R. E.Alekseev State Technical University of Nizhny Novgorod; Institute for Physics of Microstructures of the Russian Academy of Sciences

Autor responsável pela correspondência
Email: rls@ipmras.ru
Rússia, Nizhny Novgorod; Nizhny Novgorod

D. Pimanov

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

A. Blagodatkin

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

A. Gordeeva

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

V.O. Zbrozhek

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

D. Masterov

R. E.Alekseev State Technical University of Nizhny Novgorod; Institute for Physics of Microstructures of the Russian Academy of Sciences

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod; Nizhny Novgorod

A. Parafin

Institute for Physics of Microstructures of the Russian Academy of Sciences

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

S. Pavlov

Institute for Physics of Microstructures of the Russian Academy of Sciences

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

A. Pankratov

R. E.Alekseev State Technical University of Nizhny Novgorod; Institute for Physics of Microstructures of the Russian Academy of Sciences

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod; Nizhny Novgorod

I. Rakut’

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

I. Fil’kin

R. E.Alekseev State Technical University of Nizhny Novgorod

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod

A. Chiginev

R. E.Alekseev State Technical University of Nizhny Novgorod; Institute for Physics of Microstructures of the Russian Academy of Sciences

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod; Nizhny Novgorod

L. Kuzmin

R. E.Alekseev State Technical University of Nizhny Novgorod; Chalmers University of Technology

Email: rls@ipmras.ru
Rússia, Nizhny Novgorod; Gothenburg

S. Masi

Sapienza University of Rome

Email: rls@ipmras.ru
Itália, Rome

P. de Bernardis

Sapienza University of Rome

Email: rls@ipmras.ru
Itália, Rome

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