104 citations · 273 across the 7 of their papers we have counts for
8 papers
Chirality Inversion and Giant Optical Activity in Scalable Self-Assembled Metamaterials
Antonio Carone, Aso Rahimzadegan, Birgül Kalkan +8
Chiral materials manipulate light in ways that hold promise for sensing, imaging, and photonics, but producing such materials with strong and reproducible optical activity at large…
A Comprehensive Multipolar Theory for Periodic Metasurfaces
Aso Rahimzadegan, Theodosios D. Karamanos, Rasoul Alaee +4
Optical metasurfaces consist of a 2D arrangement of scatterers, and they control the amplitude, phase, and polarization of an incidence field on demand. Optical metasurfaces are th…
Theory of optical forces on small particles by multiple plane waves
Ehsan Mobini, Aso Rahimzadegan, Carsten Rockstuhl +1
We theoretically investigate the optical force exerted on an isotropic particle illuminated by a superposition of plane waves. We derive explicit analytical expressions for the exe…
Core-shell particles as building blocks for systems with high duality symmetry
Aso Rahimzadegan, Carsten Rockstuhl, Ivan Fernandez-Corbaton
Material electromagnetic duality symmetry requires a system to have equal electric and magnetic responses. Electromagnetic duality enables technologically important effects like ar…
Optical alignment of oval graphene flakes
E. Mobini, A. Rahimzadegan, R. Alaee +1
Patterned graphene, as an atomically thin layer, supports localized surface plasmon-polaritons (LSPPs) at mid-infrared or far-infrared frequencies. This provides a pronounced optic…
Optical Force and Torque on Dipolar Dual Chiral Particles
Aso Rahimzadegan, Martin Fruhnert, Rasoul Alaee +2
On the one hand, electromagnetic dual particles preserve the helicity of light upon interaction. On the other hand, chiral particles respond differently to light of opposite helici…
Fundamental Limits of Optical Force and Torque
Aso Rahimzadegan, Rasoul Alaee, Ivan Fernandez-Corbaton +1
Optical force and torque provide unprecedented control on the spatial motion of small particles. A valid scientific question, that has many practical implications, concerns the exi…
All-dielectric reciprocal bianisotropic nanoparticles
Rasoul Alaee, Mohammad Albooyeh, Aso Rahimzadegan +3
The study of high-index dielectric nanoparticles currently attracts a lot of attention. They do not suffer from absorption but promise to provide control on the properties of light…