Ultrahigh cooperativity interactions between magnons and resonant photons in a YIG sphere

J Bourhill, N Kostylev, M Goryachev, DL Creedon… - Physical Review B, 2016 - APS
… ’s volume, this integral will be maximized when the photon mode is confined to the same …
large YIG sphere with diameter d = 5 mm, matching magnon and microwave photon mode …

Strong coupling of magnons in a YIG sphere to photons in a planar superconducting resonator in the quantum limit

RGE Morris, AF Van Loo, S Kosen, AD Karenowska - Scientific Reports, 2017 - nature.com
… Bourhill, J., Kostylev, N., Goryachev, M., Creedon, DL & Tobar, ME Ultrahigh cooperativity
interactions between magnons and resonant photons in a yig sphere. Physical Review B 93, …

Study of photon–magnon coupling in a YIG-film split-ring resonant system

B Bhoi, T Cliff, IS Maksymov, M Kostylev… - Journal of Applied …, 2014 - pubs.aip.org
Resonance and Time Domain spectroscopy techniques, we study a strong coupling regime
of magnons to microwave photons … yttrium–iron–garnet (YIG) film. Strong anti-crossing of the …

Spherical optomagnonic microresonators: Triple-resonant photon transitions between Zeeman-split Mie modes

E Almpanis, GP Zouros, PA Pantazopoulos… - Physical Review B, 2020 - APS
… Zeeman-split Mie resonance frequencies for a magnetized Bi:YIG sphere (ϵ = 6.5, f = −0.02)
of radius R = 0.6 μm (open circles). The solid circles show the eigenfrequency ωr of the …

Electrodynamic study of YIG filters and resonators

J Krupka, B Salski, P Kopyt, W Gwarek - Scientific reports, 2016 - nature.com
… An analytic electromagnetic analysis of resonances in a YIG sphere is performed for … in a
YIG sphere situated at the centre of a spherical metal cavity, we chose a spherical coordinate …

Cavity quantum electrodynamics with ferromagnetic magnons in a small yttrium-iron-garnet sphere

D Zhang, XM Wang, TF Li, XQ Luo, W Wu… - npj Quantum …, 2015 - nature.com
… the FMR mode in the same YIG sphere and find a slight increase of … resonances of the
small magnetic sphere and photons in the surrounding cavity, and confirmed that single photons

Robust magnon-photon coupling in a planar-geometry hybrid of inverted split-ring resonator and YIG film

B Bhoi, B Kim, J Kim, YJ Cho, SK Kim - Scientific reports, 2017 - nature.com
… hybrid sample, we considered the degrees of co-operativity of different resonance systems …
to the microwave photon 4 . Moreover, in 3D hybrids, the YIG sphere is usually kept inside the …

Characterization of the non-resonant radiation damping in coupled cavity photon magnon system

JW Rao, S Kaur, XL Fan, DS Xue, BM Yao… - Applied Physics …, 2017 - pubs.aip.org
… shift in the magnon resonance as a function of the coupling strength between the cavity
photons and magnons, we can quantitatively describe this non-resonant radiation damping by …

Superstrong coupling of a microwave cavity to yttrium iron garnet magnons

N Kostylev, M Goryachev, ME Tobar - Applied Physics Letters, 2016 - pubs.aip.org
resonance of an Yttrium iron garnet (Y 3 Fe 5 O 12 or YIG). … In this work, we use single
crystal YIG spheres, which have … regime in YIG crystal, where spin-photon coupling strength is …

High-cooperativity cavity QED with magnons at microwave frequencies

M Goryachev, WG Farr, DL Creedon, Y Fan… - Physical Review …, 2014 - APS
… In the present work, this is the regime in which the photon… work we use a submillimetersized
YIG sphere mounted in a 3D … resonance is made in this study, the orientation of the sphere is …