Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement

Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement

This paper presents the implementation of an extrinsic optical fibre sensor based on intensity modulation technique aimed for continuous bending assessment of human spine movement. The sensor under investigation is non-invasive and capable of providing a continuous measurement of the bending angle i...

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Main Authors: Mohd Anwar, Zawawi, S. O., Keeffe, E., Lewis
Format: Conference or Workshop Item
Language:English
Published: 2014
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/8362/
http://umpir.ump.edu.my/id/eprint/8362/
http://umpir.ump.edu.my/id/eprint/8362/1/Compensated_Intensity-Modulated_Optical_Fibre_Bending_Sensor_based_on_Tilt_Angle_Loss_Measurement.pdf
id ump-8362
recordtype eprints
spelling ump-83622018-03-19T05:40:08Z http://umpir.ump.edu.my/id/eprint/8362/ Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement Mohd Anwar, Zawawi S. O., Keeffe E., Lewis TK Electrical engineering. Electronics Nuclear engineering This paper presents the implementation of an extrinsic optical fibre sensor based on intensity modulation technique aimed for continuous bending assessment of human spine movement. The sensor under investigation is non-invasive and capable of providing a continuous measurement of the bending angle in both flexion and extension directions of the human spine. The bending assessment is determined based on the measurement of the tilt angle loss between an input fibre and dual output fibres. Additionally, a reference fibre is also integrated into the sensor configuration by means of the divided beam system to compensate for any output variation resulting from temperature changes. 2014 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8362/1/Compensated_Intensity-Modulated_Optical_Fibre_Bending_Sensor_based_on_Tilt_Angle_Loss_Measurement.pdf Mohd Anwar, Zawawi and S. O., Keeffe and E., Lewis (2014) Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement. In: 2014 IEEE SENSORS, 2-5 Nov. 2014 , Valencia. pp. 370-373.. http://dx.doi.org/10.1109/ICSENS.2014.6985011
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Mohd Anwar, Zawawi
S. O., Keeffe
E., Lewis
Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
description This paper presents the implementation of an extrinsic optical fibre sensor based on intensity modulation technique aimed for continuous bending assessment of human spine movement. The sensor under investigation is non-invasive and capable of providing a continuous measurement of the bending angle in both flexion and extension directions of the human spine. The bending assessment is determined based on the measurement of the tilt angle loss between an input fibre and dual output fibres. Additionally, a reference fibre is also integrated into the sensor configuration by means of the divided beam system to compensate for any output variation resulting from temperature changes.
format Conference or Workshop Item
author Mohd Anwar, Zawawi
S. O., Keeffe
E., Lewis
author_facet Mohd Anwar, Zawawi
S. O., Keeffe
E., Lewis
author_sort Mohd Anwar, Zawawi
title Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
title_short Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
title_full Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
title_fullStr Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
title_full_unstemmed Compensated Intensity-Modulated Optical Fibre Bending Sensor based on Tilt Angle Loss Measurement
title_sort compensated intensity-modulated optical fibre bending sensor based on tilt angle loss measurement
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/8362/
http://umpir.ump.edu.my/id/eprint/8362/
http://umpir.ump.edu.my/id/eprint/8362/1/Compensated_Intensity-Modulated_Optical_Fibre_Bending_Sensor_based_on_Tilt_Angle_Loss_Measurement.pdf
first_indexed 2023-09-18T22:05:51Z
last_indexed 2023-09-18T22:05:51Z
_version_ 1777414702635155456

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