Title :
Method of phase-modulating signals in optical fibres: application to optical-telemetry systems
Author :
Davies, D.E.N. ; Kingsley, Stuart
Author_Institution :
University College London, Department of Electronic & Electrical Engineering, London, UK
Abstract :
By attaching a piezoelectric transducer that modulates the mechanical tension over a short section of fibre, signals in optical fibres are phase modulated. The technique is applicable to a I-way optical-telemetry system.
Keywords :
fibre optics; optical communication; optical modulation; phase modulation; piezoelectric transducers; telemetering systems; fibre optics; mechanical stressing; optical communication; optical modulation; phase modulation; piezoelectric transducers; telemetering systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740015
