In:
Applied Physics Express, IOP Publishing, Vol. 9, No. 8 ( 2016-08-01), p. 083001-
Abstract:
We measured magnon densities during spin-wave interference using microfocused Brillouin light scattering spectroscopy. Spatial mapping of the magnon density revealed that the spin-wave interference is confined in the central region of the microwire and indicated the contribution of higher-order transverse quantized modes than those reported to date. A micromagnetic simulation revealed transverse 100 nm interference patterns, which affect the signal-to-noise ratio of magnonic logic operation. These results will provide a way to design integrated magnonic devices such as all-magnon transistors.
Type of Medium:
Online Resource
ISSN:
1882-0778
,
1882-0786
DOI:
10.7567/APEX.9.083001
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2016
detail.hit.zdb_id:
2403350-9
detail.hit.zdb_id:
2417569-9
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