Abstract
We derive the dispersion relation of eigenmodes propagating in a time-varying and dispersive medium. We use these eigenmodes to analytically study the scattering of light by a sphere made from a time-varying and dispersive medium. These results are compared to full-wave optical simulations and excellent agreement is observed. With that, we provide tools and outline a path towards further explorations of light scattering by time-varying finite particles.
Original language | English |
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Title of host publication | 2021 15th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2021 |
Publisher | IEEE |
Pages | 347-349 |
Number of pages | 3 |
ISBN (Electronic) | 9781728150185 |
DOIs | |
Publication status | Published - 20 Sept 2021 |
MoE publication type | A4 Conference publication |
Event | International Congress on Artificial Materials for Novel Wave Phenomena - Virtual, Online, New York, United States Duration: 20 Sept 2021 → 25 Sept 2021 Conference number: 15 |
Conference
Conference | International Congress on Artificial Materials for Novel Wave Phenomena |
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Abbreviated title | Metamaterials |
Country/Territory | United States |
City | New York |
Period | 20/09/2021 → 25/09/2021 |