Formulation of Dispersive and Dissipative Time-Varying Media as a Floquet Matrix Eigenproblem

Author(s): Yuchen Sun, Shanhui Fan, and Guangwei Hu Dispersion is ubiquitous in nature as a result of causality, and dispersive time-varying materials have been widely used in the experimental realization of photonic time-varying media. Here, we derive the Floquet Hamiltonian and formulate Maxwell’s equations of dispersive time-varying media as a Flo… [Phys. Rev. Lett. 135, 156903] Published Thu Oct 09, 2025

http://link.aps.org/doi/10.1103/lcmw-qrrp link.aps.org

RSS Hunter • Oct 9, 2025