We conduct theoretical investigations into a fundamental closed-loop Λ-type atomic system
using 87 R b atoms, aiming to efficiently generate and manipulate structured light beams. A …

The light–matter interaction for a four‐level double‐V‐type quantum system interacting with
a pair of weak probe fields while located near a 2D array of metal‐coated dielectric …

We present a scheme to create an all-optical tunable and lossless waveguide using a
controllable coherent Raman process in an atomic rubidium vapor in an N-type …

Recently, the generation and detection of structured light field have drawn a great deal of
attention, due to their importance in high-capacity optical data storage and quantum …

We theoretically demonstrate an efficient scheme to build a microwave (MW) assisted optical
waveguide in an inhomogeneously broadened vapor medium that is made of active 87 Rb …