Identifying and separating magnetic and electric microwave responses of chiral elements

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• 作者：Yu. N. Kazantsev ; G. A. Kraftmakher ; V. P. Mal’tsev
• 刊名：Technical Physics Letters
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：42
• 期：3
• 页码：238-242
• 全文大小：331 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Mechanics, Fluids and Thermodynamics
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1090-6533
• 卷排序：42

文摘

We propose a technique for identifying the type of resonance excitation by ac magnetic or electric fields in conducting chiral elements by reflection of electromagnetic waves in the standing- and travelingwave modes. The technique was tested experimentally in the microwave range and confirmed numerically. We demonstrate the possibility of broadband matching of composite radar absorbing materials with the use of a lattice of resonance elements excited by magnetic field of the wave rather instead of the traditional quarter- wavelength effects.Original Russian Text © Yu.N. Kazantsev, G.A. Kraftmakher, V.P. Mal’tsev, 2016, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2016, Vol. 42, No. 5, pp. 32–39.