11 citations · 19 across the 3 of their papers we have counts for
3 papers
quant-ph2022★ 3 cited
Topology and Polarization of Optical Vortex Fields from Atomic Phased Arrays
Hao Wang, Andrei Afanasev
We developed theoretical formalism for generation of optical vortices by phased arrays of atoms. Using Jacobi-Anger expansion, we demonstrate the resulting field topology and deter…
physics.class-ph2021★ 5 cited
Electromagnetic Vortex Topologies from Sparse Circular Phased Arrays
Hao Wang, Kaitlyn Szekerczes, Andrei Afanasev
Structured vortex waves have numerous applications in optics, plasmonics, radio-wave technologies and acoustics. We present a theoretical study of a method for generating vortex st…
quant-ph2019★ 11 cited
Polarization Transfer from the Twisted Light to an Atom
Andrei Afanasev, Carl E. Carlson, Hao Wang
When polarized light is absorbed by an atom, the excited atomic system carries information about the initial polarization of light. For the light that carries an orbital angular mo…