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Generation of Spin-wave Dark Solitons with Phase Engineering

Bischof, Bengt; Slavin, Andrei N; Benner, Hartmut; Kivshar, Yuri

Description

We generate experimentally spin-wave envelope dark solitons from rectangular high-frequency dark input pulses with externally introduced phase shifts in yttrium-iron garnet magnetic films. We observe the generation of both odd and even numbers of magnetic dark solitons when the external phase shift varies. The experimental results are in a good qualitative agreement with the theory of the dark-soliton generation in magnetic films developed earlier.

CollectionsANU Research Publications
Date published: 2005
Type: Journal article
URI: http://hdl.handle.net/1885/81857
Source: Physical Review B: Condensed Matter and Materials
DOI: 10.1103/PhysRevB.71.104424

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