scholarly journals Spatial and spatiotemporal self-focusing of spin waves in garnet films observed by space- and time-resolved Brillouin light scattering

2000 ◽  
Vol 87 (9) ◽  
pp. 5088-5090 ◽  
Author(s):  
O. Büttner ◽  
M. Bauer ◽  
S. O. Demokritov ◽  
B. Hillebrands ◽  
Yu. S. Kivshar ◽  
...  
Keyword(s):  
Light Scattering ◽  
Spin Waves ◽  
Brillouin Light Scattering ◽  
Time Resolved ◽  
Space And Time ◽  
Garnet Films ◽  
Self Focusing

scholarly journals Space- and time-resolved Brillouin light scattering from nonlinear spin-wave packets

Ultrasonics ◽  
2000 ◽  
Vol 38 (1-8) ◽  
pp. 443-449 ◽  
Author(s):  
O. Büttner ◽  
M. Bauer ◽  
A. Rueff ◽  
S.O. Demokritov ◽  
B. Hillebrands ◽  
...  
Keyword(s):  
Light Scattering ◽  
Spin Wave ◽  
Wave Packets ◽  
Brillouin Light Scattering ◽  
Time Resolved ◽  
Space And Time

Brillouin light scattering from quantized spin waves in micron-size magnetic wires

1999 ◽  
Vol 60 (22) ◽  
pp. 15194-15200 ◽  
Author(s):  
J. Jorzick ◽  
S. O. Demokritov ◽  
C. Mathieu ◽  
B. Hillebrands ◽  
B. Bartenlian ◽  
...  
Keyword(s):  
Light Scattering ◽  
Spin Waves ◽  
Brillouin Light Scattering ◽  
Micron Size ◽  
Magnetic Wires

scholarly journals Micro-focused Brillouin light scattering: imaging spin waves at the nanoscale

2015 ◽  
Vol 3 ◽  
Author(s):  
Thomas Sebastian ◽  
Katrin Schultheiss ◽  
Björn Obry ◽  
Burkard Hillebrands ◽  
Helmut Schultheiss
Keyword(s):  
Light Scattering ◽  
Spin Waves ◽  
Brillouin Light Scattering

Brillouin Light Scattering Study of Spin Waves of Ni and Co Films

1997 ◽  
Vol 475 ◽  
Author(s):  
J.M.V. Ngaboyisonga ◽  
O. Donzelli ◽  
F. Nizzoli ◽  
G. Canotti ◽  
G. Gubbiotti ◽  
...  
Keyword(s):  
Light Scattering ◽  
Spin Waves ◽  
Rf Sputtering ◽  
Exchange Interactions ◽  
Silicon Substrates ◽  
Surface Mode ◽  
Brillouin Light Scattering ◽  
Macroscopic Approach ◽  
Scattering Study ◽  
Fitting Parameters

ABSTRACTThin films of Ni and Co have been investigated by Brillouin Light Scattering (BLS). The samples, grown by evaporation (Ni) and RF sputtering (Co) on silicon substrates, have thicknesses in the range 16–98 nm. The Damon-Eshbach surface mode and several bulk standing waves have been detected. A macroscopic approach has been adopted in order to calculate the dispersion relations of the spin waves. The method takes into account the dipolar and exchange interactions, together with bulk and surface magnetic anisotropies. The spin waves frequencies and the scattering cross section have been calculated by using the bulk and surface anisotropies as relevant fitting parameters.

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