Observation of spin-wave envelope dark solitons in ferromagnetic films

Authors
Benner, H Kalinikos, BA Kovshikov, NG Kostylev, MP
Citation
H. Benner et al., Observation of spin-wave envelope dark solitons in ferromagnetic films, JETP LETTER, 72(4), 2000, pp. 213-216
Citations number
13
Categorie Soggetti
Physics
Journal title
JETP LETTERS
ISSN journal
00213640 → ACNP
Volume
72
Issue
4
Year of publication
2000
Pages
213 - 216
Database
ISI
SICI code
0021-3640(2000)72:4<213:OOSEDS>2.0.ZU;2-T
Abstract
Microwave spin-wave envelope dark solitons were experimentally observed for the first time. Dark solitons with zero minimum amplitude were generated b y two-frequency excitation of input spin waves with a fixed amplitude. Nonl inear interaction between these two traveling waves gave rise to periodic s equences of dark solitons in a ferromagnetic film. (C) 2000 MAIK "Nauka/ In terperiodica".