Multiple transparency windows in an atom-assisted Laguerre–Gaussian rovibrational cavity

Abstract

An atom-assisted Laguerre–Gaussian rovibrational cavity is proposed to demonstrate the characteristics of the output probe field. The cavity comprises a fixed and moving mirror with a two-level qubit inside it, and the moving mirror can vibrate and rotate simultaneously. The addition of the qubit affects the output probe field properties, and the study explores the impact of various parameters on transparency windows. The article reports a new discovery of triple-transparency windows in a single-cavity system. The study also investigates the slow and fast light propagation in the output probe field and discusses the Stokes and anti-Stokes powers in the proposed cavity system. The findings have implications for the development of future optical devices and quantum communication systems.