Operation a spin-waveguide with memory elements

D. Raskhodchikov; J. Bensmann; K. O. Nikolaev; Lin Jin; ROBERT SCHMIDT; Johannes Kern; Rudolf Bratschitsch; Sergej Demokritov; Vladislav Demidov; Wolfram Pernice

doi:10.1117/12.3022522

11 June 2024 Operation a spin-waveguide with memory elements

D. Raskhodchikov, J. Bensmann, K. O. Nikolaev, Lin Jin, ROBERT SCHMIDT, Johannes Kern, Rudolf Bratschitsch, Sergej Demokritov, Vladislav Demidov, Wolfram Pernice

Author Affiliations +

Proceedings Volume PC12991, Nanophotonics X; PC1299126 (2024) https://doi.org/10.1117/12.3022522
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Conference Poster

Abstract

In this experimental study, we delve into the potential implementation of logic operations using the interference of propagating spin waves within a device comprising intersecting yttrium iron garnet waveguides with submicrometer width. Notably, we extend our exploration to incorporate phase-change materials as memory elements atop these waveguides. Our results underscore critical considerations in the design of magnonic nanodevices operating with short-wavelength spin waves, offering valuable insights for optimizing their performance in practical applications.

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D. Raskhodchikov, J. Bensmann, K. O. Nikolaev, Lin Jin, ROBERT SCHMIDT, Johannes Kern, Rudolf Bratschitsch, Sergej Demokritov, Vladislav Demidov, and Wolfram Pernice "Operation a spin-waveguide with memory elements", Proc. SPIE PC12991, Nanophotonics X, PC1299126 (11 June 2024); https://doi.org/10.1117/12.3022522

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