Exploring polarization mode dispersion in NZDSF Optical Fiber: An analysis according to ITU-T G.655

Abstract

Introduction: This article addresses the crucial problem of polarization mode scattering (PMD) in optical communication systems, evaluating the effectiveness of compensators and post-compensators in their mitigation. Objective: To analyze the main characteristics of the phenomenon of scattering by polarization mode (PMD) in optical fibers NZDSF. Methodology: Simulations were performed in various scenarios, considering variables such as wavelength, transmission distance and transmission speed. Results: The results highlight the complexity of the challenge and the variability in the efficiency of the compensators, with promising findings in the improvement of quality and reliability of optical transmission, especially with post compensators. However, it points to the need for additional adjustments to optimize its performance in specific environments. Conclusion: This study underlines the importance of carefully and flexibly addressing the challenges of dispersion in optical fiber systems to ensure optimum performance in various operating conditions. General area of study: Telecommunications Engineering. Specific area of study: Optical fibers. Type of study: Original research