Observation of the chaotic spin-wave soliton trains in magnetic films

Observation of the chaotic spin-wave soliton trains in magnetic films

The transition from stationary to chaotic spin-wave soliton trains has been observed. The experiment utilized cw excitation of envelope solitons through self-modulation instability of spin waves. By increasing the spin-wave power, the secondary self-modulation instability succeeded the primary modul...

Full description

Saved in:
Bibliographic Details
Published in:Physical review letters Vol. 106; no. 1; p. 017201
Main Authors: Ustinov, Alexey B, Demidov, Vladislav E, Kondrashov, Alexander V, Kalinikos, Boris A, Demokritov, Sergej O
Format: Journal Article
Language:English
Published: United States 04-01-2011
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The transition from stationary to chaotic spin-wave soliton trains has been observed. The experiment utilized cw excitation of envelope solitons through self-modulation instability of spin waves. By increasing the spin-wave power, the secondary self-modulation instability succeeded the primary modulation instability, resulting in after-modulation of the soliton train amplitude. Further increase of the spin-wave power led to development of the higher-order instabilities, resulting in formation of the chaotic soliton train.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.106.017201