Integrated Ring Resonator Systems

Abstract

To generate a spectrum of light over a broad range, an optical soliton pulse is recommended as a powerful laser pulse, which can be used to generate chaotic filter characteristics when propagating within nonlinear micro ring resonators (NMRRs). Propagation of input soliton pulses or any type of laser pulses inside the ring system causes the signals to be split and sliced into many smaller continuous signals (chaotic) due to the Kerr effect of the nonlinear system. Chaotic signals propagate through the ring resonator system, where the multi bright and dark soliton can be generated at the through and drop ports of the ring system. Ring resonators can be used to generate ultra-short pulses in the nonlinear regime, where the use of soliton laser has become an interesting subject. In such a way, the security and capacity of the communication system can be improved and used for many applications in optical communication networks.Keywords Iterative method · Soliton · Nonlinear microring resonators (MRR) · Chaotic signal · Dark Soliton · Bright soliton · Ultra-short Pulse · Soliton Entanglement Technical ProgressAn iterative method is a mathematical process that generates a sequence of improving approximate solutions for a class of problems. In the problems of a system of equations, an iterative method uses an initial guess to generate successive estimates to a solution. In contrast, direct method attempts to solve the problem by a finite sequence of operations, where this method would deliver an exact solution. Iterative method is the only option for nonlinear equations, where it is often useful even for linear problems involving a large number of variables. In this study, the nonlinear equations of pulses propagating within the ring resonator are solved and coded to be simulated via a MATLAM software using iterative method. In order to validate the simulated results with experimental studies, the parameters of the ring system have been selected from real and practical implemented works.