Readers learn the mathematical conditions (the
Optical Communication Systems Author: John Gowar Publisher: Prentice Hall International Primary Edition: 1984 (with reprints and later updates) From the undersea cables that enable global internet
: The book is celebrated for covering everything from the physics of light propagation to the design of semiconductors and lasers. It even tackles the engineering math behind and attenuation —the invisible forces that weaken signals as they travel across oceans. Where to Find It (Legally) Because it is a classic textbook, used physical
Optical communication is the unsung hero of our digital world. From the undersea cables that enable global internet traffic to the fiber-to-the-home (FTTH) connections delivering high-speed broadband, Gowar’s book explains the core principles that make it all possible. It also touches on emerging areas like communications, which have growing applications in satellite links and terrestrial wireless networks where laying fiber is impractical. Because it is a classic textbook
Archive platforms occasionally host out-of-print editions legally for educational lending.
Because it is a classic textbook, used physical copies are often available for a few dollars on platforms like ThriftBooks, AbeBooks, or eBay.