Coherent Optical Transmission Systems (1992)

By Dr. T.J.B. Swanenburg, Philips Research Eindhoven

Coherent optical transmission, through its high sensitivity and large capacity, offers a very attractive solution for subscriber loop distribution systems.

In this paper the world's first fully engineered coherent multi-channel (CMC) transmission system will be described. Using established technologies of semiconductor lasers and high-frequency electronics a system demonstrator has been realized, having consumer TV comparable performance. The resulting network flexibility will be discussed.

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