196 citations · 327 across the 4 of their papers we have counts for
5 papers
Superscattering, Superabsorption, and Nonreciprocity in Nonlinear Antennas
Lin Cheng, Rasoul Alaee, Akbar Safari +3
We propose tunable nonlinear antennas based on an epsilon-near-zero material with a large optical nonlinearity. We show that the absorption and scattering cross sections of the ant…
Ultrafast Topological Engineering in Metamaterials
Renwen Yu, Rasoul Alaee, Robert W. Boyd +1
Transient optical heating provides an efficient way to trigger phase transitions in naturally occurring media through ultrashort laser pulse irradiation. A similar approach could b…
Quantum metamaterials with magnetic response at optical frequencies
Rasoul Alaee, Burak Gurlek, Mohammad Albooyeh +2
We propose novel quantum antennas and metamaterials with strong magnetic response at optical frequencies. Our design is based on the arrangement of natural atoms with only electric…
Theory of metasurface based perfect absorbers
Rasoul Alaee, Mohammad Albooyeh, Carsten Rockstuhl
Based on an analytic approach, we present a theoretical review on the absorption, scattering, and extinction of both dipole scatterers and regular arrays composed of such scatterer…
Tunable Graphene Antennas for Selective Enhancement of THz-Emission
R. Filter, M. Farhat, M. Steglich +3
In this paper, we will introduce THz graphene antennas that strongly enhance the emission rate of quantum systems at specific frequencies. The tunability of these antennas can be u…