Fig. 4: Micromagnetic simulations of the BLS images for an infinite lateral resolution (Eq. (2), logarithmic color scale) and after convolution with a Gaussian filter reducing the lateral resolution to 350 nm. | npj Spintronics

Fig. 4: Micromagnetic simulations of the BLS images for an infinite lateral resolution (Eq. (2), logarithmic color scale) and after convolution with a Gaussian filter reducing the lateral resolution to 350 nm.

From: Role of non-reciprocity in spin-wave channeling

Fig. 4

a, b Low frequency patterns with nodes and antinodes that alternate in the x direction. c Near \({\omega }_{{\rm{ac}}}(\vec{k}=\vec{0})\): patterns with a tilted flow of energy in the \(\vec{x}+\vec{y}\) direction. d Patterns measured in the intermediate frequencies, exhibiting nodes and antinodes in two directions.

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