3 papers
physics.optics2026
Shape-Dependent, Deep-Learning-Assisted Metamaterial Solid Immersion Lens (mSIL) Super-Resolution Imaging
Baidong Wu, Fiza Khan, Lingya Yu +1
We present the first systematic comparison of three TiO2 metamaterial solid immersion lens geometries - sub-hemispherical, super-hemispherical, and full-spherical - for label-free…
quant-ph2025
Dynamic control of photon-magnon interactions via secondary magnon excitation
Fizaan Khan, Sachin Verma, Biswanath Bhoi +1
Photon-mediated magnon-magnon coupling between spatially separated Yttrium Iron Garnet (YIG) and permalloy (NiFe) thin films on a planar hexagonal ring resonator shows clear signat…
quant-ph2025
Hybrid Photon-magnon Systems: Exploring the Purcell Effect
Sachin Verma, Abhishek Maurya, Fizaan Khan +3
We present a novel approach to observing the Purcell effect in a photon-magnon coupled (PMC) hybrid system consisting of a yttrium iron garnet (YIG) thin film and a hexagonal ring…