350 rub
Journal Radioengineering №12 for 2012 г.
Article in number:
Frequency tunable multi-element superconducting structure for implementation of the basic cell of material
Keywords: metamaterial two-dimensional planar negative media tunable resonator metal oxide Josephson structure superconducting quantum interference filter
Authors:
A.V. Shadrin, S.E. Bankov, G.A. Ovsyannikov, K.Y. Constantinian, I.I. Soloviev
Abstract:
We present results of numerical simulations of a metamaterial element (meta-atom) for two-dimensional planar negative media based on metal oxide Josephson structures. The proposed topology consists from two weakly coupled resonators: - magnetic dipole" and - electric dipole". The firs one is a superconducting spiral resonator with SQIF-structure (SQIF - superconducting quantum interference filter), and the second one - a comb-shape resonator made from normal metal film (gold). We show, that in comparison with ordinary passive resonators, the superconducting resonator with Josephson junctions (magnetic dipole) can be tuned by external magnetic field due to dependence of self-resonant frequency of Josephson inductance. The simulated characteristics of two-dimensional planar negative media are discussed.
Pages: 49-56
References
  1. Marques R., Martin F., Sorolla M. Metamaterials with Negative Parameters: Theory, Design and Microwave Applications, Wiley-Interscience, 315 pages, (2008).
  2. Anlage S.M. The physics and applications of superconducting metamaterials // J. Opt. 2011. 13 024001.
  3. Pendry J.B., Holden A.J., Robbins D.J. and Stewart W.J. Magnetism from Conductors and Enhanced Nonlinear Phenomena // IEEE Transactions on Microwave Theory and Techniques. 1999. V. 47. No.11.Р. 2075-2084.
  4. SmithD.R., Padilla W.J., Vier D.C., Nemat-Nasser S.C. and Schultz S. Composite Medium with Simultaneously Negative Permeability and Permittivity// Phys. Rev. Lett. 2000. V. 84.N.18. P. 4184.
  5. Shadrin A.V., Constantinian K.Y., Ovsyannikov G.A., Shitov S.V., Soloviev I.I., Kornev V.K., Mygind J. Fraunhofer regime of operation for superconducting quantum interference filters // Appl. Phys. Lett. 2008. V. 93.Р. 262503.
  6. Банков С.Е. Электромагнитные кристаллы. М.: Физматлит. 2010.
  7. Шадрин А.В., Константинян К.И., Овсянников Г.А. Квантовые интерференционные фильтры на оксидных сверхпроводниковых переходах для высокочастотных применений // Письма в ЖТФ. 2007. Т. 33. Вып. 5. С. 17-24.
  8. Kurter Cihan, Tassin Philippe, Zhang Lei, Koschny Thomas, Zhuravel Alexander P., Ustinov Alexey V., Anlage Steven M. and Soukoulis Costas M. Classical Analogue of Electromagnetically Induced Transparency with a Metal-Superconductor Hybrid Metamaterial // Phys. Rev. Lett. 2011. V. 107.Р. 043901.
  9. Лихарев К.К., Ульрих Б.Т. Системы с джозефсоновскими контактами. М.: Издательство МГУ. 1978.
  10. Rozenthal P.A., M Beasley.R., Char K., Colclough M.S. and Zaharchuk G. Flux focusing effects in planar thin-film grain-boundary Josephson junctions // Appl. Phys. Lett. 1991. V. 59.Р. 3482.
  11. Ziolkowsky R.W., Heyman E. Wave propagation in media having negative permittivity and permeability // Phys. Rev. E. 2001. V. 64. N5. P. 056625