5 papers
Strong coupling between propagating spin wave and microwave photons in a superconducting resonator
Yi Li, Jinho Lim, Xingzhi Wang +12
We demonstrate strong coupling between propagating spin wave modes and microwave photons in superconducting resonator-magnetic thin film hybrid circuits. By fabricating the resonat…
Magnonic spontaneous oscillation induced by parametric pumping
Yi Li, Carissa Kiehl, Jinho Lim +10
Spontaneous dynamic systems have attracted significant attention for their rich underlying physics such as phase-locking and synchronization. In this work, we report a new mechanis…
Spin pumping driven by magnon-polaritons in a ferromagnet-coplanar superconducting resonator hybrid system
Dinesh Wagle, Yi Li, Anish Rai +3
We demonstrate spin pumping driven by a strongly coupled magnon-photon system using a ferromagnet-coplanar superconducting resonator hybrid system at 1.4 K. Electrical readout via…
Low Spontaneous Brillouin Scattering in Anti-Resonant Hollow-Core Fibers in GHz Frequency Range
Ryan E. Dunagin, Robbie Mears, Dario Bueno-Baques +6
Brillouin light scattering (BLS) is a powerful experimental tool that can be used to get insights into the fundamental and applied properties of matter, like dispersions of quasipa…
Observation of thermally activated coherent magnon-magnon coupling in a magnonic hybrid system
Dinesh Wagle, Yi Li, Mojtaba Taghipour Kaffash +4
We experimentally demonstrate strong magnon-magnon coupling by thermal spin excitations in yttrium iron garnet/permalloy (YIG/Py) hybrid structures using microfocused Brillouin lig…