This article is cited in 12 papers

Brief Communications

Nonlinear microwave phase shifter on electromagnetic-spin waves

A. B. Ustinov^a, B. A. Kalinikos^a, G. Srinivasan<sup>b

a</sup> Saint Petersburg Electrotechnical University "LETI"
^b Oakland University, 48309 Rochester, Michigan, USA

Abstract: Nonlinear microwave phase shifter based on a multiferroic structure consisting of layers of iron-yttrium garnet and barium–strontium titanate is studied experimentally. The structure is a waveguide for nonlinear electromagnetic-spin waves. The triple control over phase shift of electromagnetic-spin waves (namely, by varying the power of the input microwave signal, the magnetic bias field of the structure, and electric displacement field) is demonstrated.

Received: 19.02.2014

 English version: Technical Physics, 2014, 59:9, 1406–1408

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