Análisis de las características principales del fenómeno de dispersión por modo de polarización en fibras ópticas NZDSF, de acuerdo con el estándar ITU-T G.655 mediante simulación.

Abstract

This study focuses on the dispersion phenomenon analysis by PMD (Polarization Mode Dispersion) in NZDSF (Non-Zero Dispersion Shifted Fiber) according to the ITU-T G.655 standard. It employs a methodology that combines experimental and descriptive approaches, using the OptiSystem software for advanced optical simulations. The study investigates the temporal aspects and physical and mechanical characteristics of NZDSF optical fibers. Techniques for pre- and post-compensation were evaluated to mitigate the effects of PMD, revealing their varying efficacy depending on the conditions. The importance of considering the Maxwellian distribution of the PMD coefficient and its impact on the variability of the results is highlighted. The findings underscore the complexity of the challenges associated with high-speed optical signal transmission and the need for a comprehensive approach. Valuable insights are provided for the design and optimization of optical communication networks, as well as identifying future research areas. In conclusion, the study effectively demonstrates the impact of PMD on transmitting optical signals through NZDSF optical fibers. It provides a basis for enhancing the efficiency and reliability of optical communication systems. Furthermore, more advanced compensation techniques are suggested to optimize the performance of optical networks.