Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Shitov, A. V."'
Publikováno v:
AIP Advances 14, 015107 (2024)
Various techniques are available in order to obtain information on samples of a different nature in near-field scanning microwave microscopy (NSMM), with transmission-line resonator (TLR) techniques considered as the most advanced in terms of sensiti
Externí odkaz:
http://arxiv.org/abs/2401.05801
We present proof-of-operation for a new method of electron thermometry using microwave impedance of a hafnium micro-absorber. The new method leads to an ultimate THz-range detector suitable for microwave readout and frequency division multiplexing. T
Externí odkaz:
http://arxiv.org/abs/1812.04686
Autor:
Kuzmin, A. A., Semenov, A. D., Shitov, S. V., Merker, M., Wuensch, S. H., Ustinov, A. V., Siegel, M.
Publikováno v:
Appl. Phys. Lett. 111, 042601 (2017)
We present a superconducting noise bolometer for terahertz radiation, which is suitable for large-format arrays. It is based on an antenna-coupled superconducting micro-bridge embedded in a high-quality factor superconducting resonator for a microwav
Externí odkaz:
http://arxiv.org/abs/1709.02997
Akademický článek
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Akademický článek
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Autor:
Ovchinnikova, E. A., Koshelets, V. P., Filippenko, L. V., Averkin, A. S., Shitov, S. V., Ustinov, A. V.
We continue detailed study of microwave properties of a superconducting left-handed tunable CPW transmission line (LHTL). The line consists of a central conductor, loaded with series of Josephson junctions as fixed inductors; the line is shunted with
Externí odkaz:
http://arxiv.org/abs/1412.5497
Autor:
Shitov, S. V., Abramov, N. N., Kuzmin, A. A., Merker, M., Arndt, M., Wuensch, S. H., Ilin, K. S., Erhan, E., Ustinov, A., Siegel, M.
To improve both scalability and noise-filtering capability of a Transition-Edge Sensor (TES), a new concept of a thin-film detector is suggested, which is based on embedding a microbridge TES into a high-Q planar GHz range resonator weakly coupled to
Externí odkaz:
http://arxiv.org/abs/1412.5370
Publikováno v:
Phys. Rev. B 92, 104501 (2015)
Nonreciprocal microwave transmission through a long Josephson junction in the flux-flow regime is studied analytically and numerically within the framework of the perturbed sine-Gordon model. We demonstrate that the maximum attenuation of the transmi
Externí odkaz:
http://arxiv.org/abs/1412.5312
Autor:
Kuzmin, A. A., Merker, M., Shitov, S. V., Abramov, N. N., Ermakov, A. B., Arndt, M., Wuensch, S. H., Ilin, K. S., Ustinov, A. V., Siegel, M
We propose a new detection technique based on radio-frequency (RF) bias and readout of an antenna-coupled superconducting nanobolometer. This approach is suitable for Frequency-Division-Multiplexing (FDM) readout of large arrays using broadband low-n
Externí odkaz:
http://arxiv.org/abs/1412.4502
Autor:
Ovchinnikova, E. A., Butz, S., Jung, P., Koshelets, V. P., Filippenko, L. V., Averkin, A. S., Shitov, S. V., Ustinov, A. V.
We study microwave properties of a superconducting tunable coplanar waveguide (CPW). Pairs of Josephson junctions are forming superconducting quantum interference devices (SQUIDs), which shunt the central conductor of the CPW. The Josephson inductanc
Externí odkaz:
http://arxiv.org/abs/1309.7557