9781528321549 - Measurement of Multimode Optical Fiber Attenuation (Classic Reprint) de L. Gallawa, R. (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book provides an insightful examination of the crucial parameters involved in evaluating the performance of telecommunication-grade multimode optical fibers. Specifically, it focuses on the measurement of attenuation and bandwidth, offering a comprehensive analysis of the challenges associated with these measurements. The author delves into the intricate relationship between modal power distribution and attenuation, emphasizing the importance of restricted launch conditions to obtain precise and reproducible results. The book explores two widely used launch conditions, the limited phase space (LPS) launch and the mode filter launch, providing detailed descriptions of their implementation and advantages. Furthermore, the author addresses the practical considerations involved in ensuring that the conditions of the restricted launch are met, examining the impact of component and system variabilities. They explore the effects of launch spot size, launch numerical aperture, and system noise on measurement accuracy, offering valuable insights into the optimization of measurement systems. Beyond the technical details, the book underscores the significance of these measurements in the context of telecommunication applications. It highlights the need for accurate and reliable attenuation and bandwidth measurements to predict the performance of concatenated fiber links, ensuring the efficient design and deployment of fiber-optic communication networks. Overall, this book stands as an indispensable resource for researchers, engineers, and practitioners involved in the measurement and characterization of optical fibers, providing a comprehensive understanding of the complexities and best practices associated with these critical parameters. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.