Dynamic Brillouin gratings and orbital angular momentum modes (OAM) in ring core fiber

This thesis explores the fascinating intersection of dynamic Brillouin gratings and orbital angular momentum (OAM) modes within ring core optical fibers. Through an in-depth investigation of optical fiber propagation, acoustic wave propagation, and Brillouin scattering, this research unravels the complex interplay between these phenomena, shedding light on their potential applications in various optical communication and sensing systems. This thesis report navigates through the intricate world of ring core fibers, offering novel insights into their unique properties and their impact on the generation and manipulation of OAM modes