11 citations · 12 across the 4 of their papers we have counts for
4 papers
Broadband amplification of light through adiabatic spatiotemporal modulation
M. H. Mostafa, M. S. Mirmoosa, E. Galiffi +3
Four-dimensional optics leverages the simultaneous control of materials in space and time to manipulate light. A key challenge in experimentally realizing many intriguing phenomena…
Time Interfaces in Bianisotropic Media
M. S. Mirmoosa, M. H. Mostafa, A. Norrman +1
Wave phenomena in bianisotropic media have been broadly scrutinized in classical electrodynamics, as these media offer additional degrees of freedom to engineer electromagnetic wav…
Antenna bandwidth engineering through time-varying resistance
M. H. Mostafa, N. Ha-Van, P. Jayathurathnage +3
Operational bandwidth of resonant circuits is limited by the resonator's size, which is known as the Chu limit. This limit restricts miniaturization of antennas, as the antenna ban…
Coherently time-varying metasurfaces
M. H. Mostafa, A. Diaz-Rubio, M. S. Mirmoosa +1
Known coherent metasurfaces control interference of waves of a given frequency with other coherent waves at the same frequency, either illuminating from a different direction or cr…