Title :
Analysis of an interferometric optical fibre detection technique applied to silicon vibrating sensors
Author :
Andres, M.V. ; Tudor, M.J. ; Foulds, K.W.H.
Author_Institution :
Universidad de Valencia, Departamento de Fisica Aplicada, Valencia, Spain
Abstract :
A simple and accurate analysis of a single-mode optical fibre interferometric displacement detection technique is resented. This analysis is in good agreement with experimental measurements, and shows that angular alignment between the fibre and the sensor is the most critical parameter.
Keywords :
fibre optic sensors; vibration measurement; Si vibrating sensors; angular alignment; experimental measurements; interferometric displacement detection technique; single-mode optical fibre;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870549
