2 papers
physics.optics2026
Coherent Virtual Absorption in Dielectric Metasurfaces
Kaizad Rustomji, Nasim Mohammadi Estakhri, Nooshin M. Estakhri
Through temporal shaping of the excitation signal, the complex-frequency scattering zeros of a lossless structure can be accessed, enabling a storage-release mechanism referred to…
physics.optics2026
Coherent Virtual Absorption in Dielectric Slabs: A Temporal Analysis of Symmetric and Asymmetric Geometries
Kaizad Rustomji, Nasim Mohammadi Estakhri, Nooshin M. Estakhri
Coherent virtual absorption refers to time-limited storage of optical energy in lossless configurations due to excitation of a complex zero frequency through proper temporal engine…