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Conferences > OFC > 1990 > THG > THG5

Coherent multichannel system for TV distribution with fast and direct channel selection

P. W. HOOIJMANS, M. T. TOMESEN, P. P. G. MOLS, A. VAN DE GRIJP, and C. K. WONG

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Abstract

Coherent multichannel (CMC) systems employing optical frequency division multiplexing are known to make maximum use of the enormous potential bandwidth of single-mode fibers.1 We have built a CMC system with the potential of transmitting tens of channels to 8000 subscribers in a TV distribution (CATV) network. To evaluate the possibilities of fast and random channel selection essential for TV, we made a two-channel demonstrator. The optical TV receiver has a large tuning range and high sensitivity to allow a large number of subscribers.

© 1990 Optical Society of America

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