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Proceedings Paper

Spectrum analysis of the polharmonic microwave signals of millimeter waveband with the use of the Josephson junction
Author(s): Serguey Y. Larkin; Serguei E. Anischenko; S. P. Korotkevich; P. V. Khabayev; Sergei V. Korsunsky
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Paper Abstract

For the purpose of studying the microwave parameters of the thermonuclear plasma, radioastronomic applications, etc., wide-band high-sensitive high-speed spectrum analyzers, radiometers, and receivers are required which operate in the frequency range of 50 - 300 GHz and higher. The existing techniques have a number of disadvantages. Thus, the high-speed heterodyne receivers are rather narrow-band ones, therefore, to cover the whole millimeter- wave band, complex multichannel systems should be designed. On the other hand, the wide- band Fourier spectrometers are very inertial and complex systems and have great losses in the long-wave portion of the millimeter-wave band.

Paper Details

Date Published: 4 January 1994
PDF: 3 pages
Proc. SPIE 2156, High Tc Microwave Superconductors and Applications, (4 January 1994); doi: 10.1117/12.166160
Show Author Affiliations
Serguey Y. Larkin, State Research Ctr. Fonon (Ukraine)
Serguei E. Anischenko, State Research Ctr. Fonon (Ukraine)
S. P. Korotkevich, State Research Ctr. Fonon (Ukraine)
P. V. Khabayev, State Research Ctr. Fonon (Ukraine)
Sergei V. Korsunsky, State Research Ctr. Fonon (Ukraine)

Published in SPIE Proceedings Vol. 2156:
High Tc Microwave Superconductors and Applications
Robert B. Hammond; Richard S. Withers, Editor(s)

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