171 citations · 889 across the 17 of their papers we have counts for
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Magneto-optical coupling in whispering gallery mode resonators
J. A. Haigh, S. Langenfeld, N. J. Lambert +4
We demonstrate that yttrium iron garnet microspheres support optical whispering gallery modes similar to those in non-magnetic dielectric materials. The direction of the ferromagne…
Cavity mediated coherent coupling of magnetic moments
N. J. Lambert, J. A. Haigh, S. Langenfeld +2
We demonstrate the long range strong coupling of magnetostatic modes in spatially separated ferromagnets mediated by a microwave frequency cavity. Two spheres of yttrium iron garne…
Dispersive read-out of ferromagnetic resonance for strongly coupled magnons and microwave photons
J. A. Haigh, N. J. Lambert, A. C. Doherty +1
We demonstrate the dispersive measurement of ferromagnetic resonance in a yttrium iron garnet sphere embedded within a microwave cavity. The reduction in the longitudinal magnetiza…
Identification of spin wave modes strongly coupled to a co-axial cavity
N. J. Lambert, J. A. Haigh, A. J. Ferguson
We demonstrate, at room temperature, the strong coupling of the fundamental and non-uniform magnetostatic modes of an yttrium iron garnet (YIG) ferrimagnetic sphere to the electrom…