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Document type:
Zeitschriftenaufsatz 
Author(s):
Papp, A.; Kiechle, M.; Mendisch, S.; Ahrens, V.; Sahin, L.; Seitner, L.; Porod, W.; Csaba, G.; Becherer, M. 
Title:
Experimental Demonstration of a Rowland Spectrometer for Spin Waves 
Abstract:
We experimentally demonstrate the operation of a spin-wave Rowland spectrometer. In the proposed device geometry, spin waves are coherently excited on a diffraction grating and form an interference pattern that spatially separates spectral components of the incoming signal. The diffraction grating was created by focused-ion-beam irradiation, which was found to locally eliminate the ferrimagnetic properties of YIG, without removing the material. We found that in our experiments spin waves were cr...    »
 
Journal title:
arXiv:2103.06165v1 [physics.app-ph] 2021-03 
Year:
2021 
Year / month:
2021-03 
Quarter:
1. Quartal 
Month:
Mar 
Language:
en 
Publisher:
Cornell University