Proceedings Paper
A temperature compensated optical fibre bending sensor for physiological measurement| Format | Member Price | Non-Member Price |
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Paper Abstract
The light attenuation measurement of a plastic optical fibre sensor based on a referenced intensity modulation technique
with respect to different input voltage level and room temperature has been investigated. The results show that light
attenuation at the sensor output and reference output are dependent on the source (LED) drive current and temperature,
but the output ratio is small and tolerable for this application. This is significant for bending monitoring applications
using optical fibre sensor based on intensity modulation, providing a more reliable technique based on power and
temperature compensation.
Paper Details
Date Published: 2 June 2014
PDF: 4 pages
Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91574H (2 June 2014); doi: 10.1117/12.2058933
Published in SPIE Proceedings Vol. 9157:
23rd International Conference on Optical Fibre Sensors
José M. López-Higuera; Julian D. C. Jones; Manuel López-Amo; José Luis Santos, Editor(s)
PDF: 4 pages
Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91574H (2 June 2014); doi: 10.1117/12.2058933
Show Author Affiliations
M. A. Zawawi, Univ. of Limerick (Ireland)
Univ. Malaysia Pahang (Malaysia)
S. O'Keeffe, Univ. of Limerick (Ireland)
Univ. Malaysia Pahang (Malaysia)
S. O'Keeffe, Univ. of Limerick (Ireland)
E. Lewis, Univ. of Limerick (Ireland)
Published in SPIE Proceedings Vol. 9157:
23rd International Conference on Optical Fibre Sensors
José M. López-Higuera; Julian D. C. Jones; Manuel López-Amo; José Luis Santos, Editor(s)
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