Generación de señales WDM utilizado fuentes anchas y multiplexación por división de polarización para sistemas de radio sobre fibra

Abstract

Due to the constant demand for bandwidth in recent decades, new models are proposed in the academic field, leading to the convergence of optical and wireless systems being the most widely used. Known as RoF (Radio Over Fiber) systems, these allow the bandwidth advantages of fiber optics and the mobility of wireless systems to be used in a single environment. However, most of these systems work only with an optical carrier through a narrow band laser, which, although quite efficient, wastes the capacity of the fiber, so it is proposed to use several optical carriers generated by a single wide source and thus design a WDM architecture that allows increasing the current bandwidth without degrading the information.