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A temperature compensated optical fibre bending sensor for physiological measurement

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 dep...

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Main Authors: Mohd Anwar, Zawawi, O’Keeffe, Sinead, Lewis, Elfed
Format: Conference or Workshop Item
Language:English
Published: SPIE 2014
Subjects:
QC Physics
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/30436/1/A%20temperature%20compensated%20optical%20fibre%20bending%20sensor%20for%20physiological%20.pdf
http://umpir.ump.edu.my/id/eprint/30436/
https://ulir.ul.ie/bitstream/handle/10344/9130/Lewis_2014_Temperature.pdf?sequence=1
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spelling my.ump.umpir.304362021-04-26T08:05:04Z http://umpir.ump.edu.my/id/eprint/30436/ A temperature compensated optical fibre bending sensor for physiological measurement Mohd Anwar, Zawawi O’Keeffe, Sinead Lewis, Elfed QC Physics TK Electrical engineering. Electronics Nuclear engineering 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. SPIE 2014 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/30436/1/A%20temperature%20compensated%20optical%20fibre%20bending%20sensor%20for%20physiological%20.pdf Mohd Anwar, Zawawi and O’Keeffe, Sinead and Lewis, Elfed (2014) A temperature compensated optical fibre bending sensor for physiological measurement. In: Proceedings of SPIE - The International Society for Optical Engineering; 23rd International Conference on Optical Fibre Sensors, 2 - 6 June 2014 , Santander, Spain. pp. 1-2., 9157 (91574H). ISSN 0277-786X ISBN 9781628411751 https://ulir.ul.ie/bitstream/handle/10344/9130/Lewis_2014_Temperature.pdf?sequence=1
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QC Physics
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle QC Physics
TK Electrical engineering. Electronics Nuclear engineering
Mohd Anwar, Zawawi
O’Keeffe, Sinead
Lewis, Elfed
A temperature compensated optical fibre bending sensor for physiological measurement
description 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.
format Conference or Workshop Item
author Mohd Anwar, Zawawi
O’Keeffe, Sinead
Lewis, Elfed
author_facet Mohd Anwar, Zawawi
O’Keeffe, Sinead
Lewis, Elfed
author_sort Mohd Anwar, Zawawi
title A temperature compensated optical fibre bending sensor for physiological measurement
title_short A temperature compensated optical fibre bending sensor for physiological measurement
title_full A temperature compensated optical fibre bending sensor for physiological measurement
title_fullStr A temperature compensated optical fibre bending sensor for physiological measurement
title_full_unstemmed A temperature compensated optical fibre bending sensor for physiological measurement
title_sort temperature compensated optical fibre bending sensor for physiological measurement
publisher SPIE
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/30436/1/A%20temperature%20compensated%20optical%20fibre%20bending%20sensor%20for%20physiological%20.pdf
http://umpir.ump.edu.my/id/eprint/30436/
https://ulir.ul.ie/bitstream/handle/10344/9130/Lewis_2014_Temperature.pdf?sequence=1
_version_ 1822921859377659904
score 13.244367

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