Néel domain wall as a tunable filter for optically excited magnetostatic waves

• Published in: Journal of magnetism and magnetic materials Vol. 534; p. 168018
• Main Authors: Khokhlov, N.E., Khramova, A.E., Filatov, Ia.A., Gerevenkov, P.I., Klinskaya, B.A., Kalashnikova, A.M.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 15.09.2021; Elsevier BV
• Subjects: Domain wall; Domain walls; Femtosecond pulses; Ferromagnetic materials; Fluence; Magnons; Micromagnetism; Spin dynamics; Spin waves; Tunable filters; Ultrafast magnetism; 00A79; Ultrafast magnetism; Spin dynamics; Spin waves; Micromagnetism; Domain wall

[Display omitted] •A concept of a tunable optical excitation of spin waves in a ferromagnetic film with Néel domain wall is presented.•The fluence of the femtosecond laser pulse and its position with respect to the domain wall affect the frequencies of the excited spin waves.•The presence of the dom...