The journey of Optical Communication Systems is a story of a foundational text that evolved alongside the very technology it describes. First published in the early 1980s and extensively updated in its 1993 Second Edition , the book became a cornerstone for students and engineers entering the field of optoelectronics. The Evolution of a Classic
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Before we champion Gowar, let us acknowledge the landscape. The typical optical communication syllabus relies on three archetypes of textbooks: The journey of Optical Communication Systems is a
: Many universities provide the full text via the Prentice Hall digital library . Before we champion Gowar, let us acknowledge the landscape
Though decades old, the book remains a valuable reference for those needing to understand the of optical sources, detectors, and receivers. It is often cited as a self-contained guide that complements more introductory modern texts.
Gowar starts with the link budget. He famously treats the optical fiber as a transmission medium, not a physics experiment. His chapters on and rise-time budgets are legendary. He teaches you how to design a link that works , rather than simply how to calculate the cutoff wavelength of a mode.
The book is celebrated for its "well-balanced combination" of: