2 papers
cond-mat.mes-hall2025
Highly efficient coherent amplification of zero-field spin waves in YIG nano-waveguides
K. O. Nikolaev, S. R. Lake, B. Das Mohapatra +3
Transmission and processing of information at the nanoscale using spin waves and their quanta - magnons, offers numerous advantages and opportunities that make it a promising next-…
cond-mat.mes-hall2025
Resonant inter-mode second harmonic generation by backward spin waves in YIG nano-waveguides
K. O. Nikolaev, S. R. Lake, B. Das Mohapatra +3
We experimentally study nonlinear generation of the second harmonic by backward volume spin waves propagating in microscopic magnonic waveguides fabricated from a low-loss magnetic…