We experimentally investigate the optical storage of perfect optical vortex (POV) and
spatially multimode perfect optical vortex (MPOV) beams via electromagnetically induced …

Vector beams have drawn considerable interest recently because of their unique properties
in the transverse plane. Here we experimentally realize optical storage of a vector beam of …

Optical vortex beams are under considerable scrutiny due to their demonstrated potential for
applications ranging from quantum optics to optical communications and from material …

The full structuration of light in the transverse plane, including intensity, phase and
polarization, holds the promise of unprecedented capabilities for applications in classical …

The possibility to achieve unprecedented multiplexing of light-matter interaction in
nanoscale is of virtue importance from both fundamental science and practical application …

We report an experiment in which an optical vortex is stored in a vapor of Rb atoms.
Because of its 2 π phase twist, this mode, also known as the Laguerre-Gauss mode, is …

Optical vortex arrays (OVAs) containing multiple vortices have been in demand for multi-
channel optical communications and multiple-particle trapping. In this Letter, an OVA with …

We proposed a method based on high-order Bessel–Gaussian beam to improve quality and
intensity profile of high-order perfect optical vortex (POV) array under tight focusing …

The interaction between vector beams and atoms under a weak magnetic field could induce
spatially dependent electromagnetically induced transparency (EIT). Based on such a …

Light's orbital angular momentum (OAM) with inherent mode orthogonality has been
suggested as a new way to the optical encryption. However, the dependence of annular …