L. Altwegg et al., LOCNET - A FIBER-IN-THE-LOOP SYSTEM WITH NO LIGHT-SOURCE AT THE SUBSCRIBER END, Journal of lightwave technology, 12(3), 1994, pp. 535-540
An optical subscriber loop with simultaneous video and bidirectional d
ata transmission over the same fiber is presented. A reflective modula
tor replaces the light source at the customer end. The system has been
tested and experimental results are described.