Ghent University Academic Bibliography

Advanced

Flexible thin polymer waveguide Bragg grating sensor foils for strain sensing

Jeroen Missinne UGent, Nuria Teigell Beneitez UGent, Gabriele Chiesura, Geert Luyckx UGent, Joris Degrieck and Geert Van Steenberge UGent (2017) ORGANIC PHOTONIC MATERIALS AND DEVICES XIX . In Proceedings of SPIE 101010.
abstract
This paper demonstrates that epoxy-based single mode polymer waveguides with Bragg gratings can be realized in very thin (down to 50 micron) polymer foils which are suitable for strain sensing when integrated inside glass fiber reinforced polymer composite materials. The single mode waveguides were fabricated using laser direct-write lithography and the gratings were realized using nanoimprint lithography. These steps were performed on a temporary rigid carrier substrate and afterwards the functional layers were released yielding the thin, flexible sensor foils which can be laser-cut to the required dimensions. The Bragg grating-based polymer waveguide sensor foils were characterized before and after embedding into the composite. As expected, there was a blue shift in the reflection spectrum because of residual strain due to the embedding process. However, the quality of the signal did not degrade after embedding, both for 50 and 100 micron thick sensor foils. Finally, the sensitivity to strain of the embedded sensors was determined using a tensile test and found to be about 1 pm / microstrain.
Please use this url to cite or link to this publication:
author
organization
year
type
conference (proceedingsPaper)
publication status
published
subject
keyword
Bragg grating sensor, composite, epoxy, flexible, foil, polymer waveguide, nanoimprinting, strain sensing
in
ORGANIC PHOTONIC MATERIALS AND DEVICES XIX
series title
Proceedings of SPIE
volume
101010
article number
UNSP 101010X
pages
6 pages
publisher
SPIE
conference name
Conference on Organic Photonic Materials and Devices XIX
conference organizer
SPIE
conference location
San Francisco, United States
conference start
2017-01-28
conference end
2017-02-02
Web of Science type
Proceedings Paper
Web of Science id
000405593500022
ISSN
0277-786X
ISBN
978-1-5106-0643-2
DOI
10.1117/12.2250823
project
Self Sensing Composites
language
English
UGent publication?
yes
classification
P1
copyright statement
I don't know the status of the copyright for this publication
id
8524624
handle
http://hdl.handle.net/1854/LU-8524624
date created
2017-06-21 15:50:47
date last changed
2018-06-18 10:06:41
@inproceedings{8524624,
  abstract     = {This paper demonstrates that epoxy-based single mode polymer waveguides with Bragg gratings can be realized in very thin (down to 50 micron) polymer foils which are suitable for strain sensing when integrated inside glass fiber reinforced polymer composite materials. The single mode waveguides were fabricated using laser direct-write lithography and the gratings were realized using nanoimprint lithography. These steps were performed on a temporary rigid carrier substrate and afterwards the functional layers were released yielding the thin, flexible sensor foils which can be laser-cut to the required dimensions.
The Bragg grating-based polymer waveguide sensor foils were characterized before and after embedding into the composite. As expected, there was a blue shift in the reflection spectrum because of residual strain due to the embedding process. However, the quality of the signal did not degrade after embedding, both for 50 and 100 micron thick sensor foils. Finally, the sensitivity to strain of the embedded sensors was determined using a tensile test and found to be about 1 pm / microstrain.},
  articleno    = {UNSP 101010X},
  author       = {Missinne, Jeroen and Teigell Beneitez, Nuria and Chiesura, Gabriele and Luyckx, Geert and Degrieck, Joris and Van Steenberge, Geert},
  booktitle    = {ORGANIC PHOTONIC MATERIALS AND DEVICES XIX },
  isbn         = {978-1-5106-0643-2},
  issn         = {0277-786X },
  keyword      = {Bragg grating sensor,composite,epoxy,flexible,foil,polymer waveguide,nanoimprinting,strain sensing},
  language     = {eng},
  location     = {San Francisco, United States},
  pages        = {6},
  publisher    = {SPIE},
  title        = {Flexible thin polymer waveguide Bragg grating sensor foils for strain sensing},
  url          = {http://dx.doi.org/10.1117/12.2250823},
  volume       = {101010},
  year         = {2017},
}

Chicago
Missinne, Jeroen, Nuria Teigell Beneitez, Gabriele Chiesura, Geert Luyckx, Joris Degrieck, and Geert Van Steenberge. 2017. “Flexible Thin Polymer Waveguide Bragg Grating Sensor Foils for Strain Sensing.” In Organic Photonic Materials and Devices Xix Vol. 101010. SPIE.
APA
Missinne, J., Teigell Beneitez, N., Chiesura, G., Luyckx, G., Degrieck, J., & Van Steenberge, G. (2017). Flexible thin polymer waveguide Bragg grating sensor foils for strain sensing. ORGANIC PHOTONIC MATERIALS AND DEVICES XIX (Vol. 101010). Presented at the Conference on Organic Photonic Materials and Devices XIX , SPIE.
Vancouver
1.
Missinne J, Teigell Beneitez N, Chiesura G, Luyckx G, Degrieck J, Van Steenberge G. Flexible thin polymer waveguide Bragg grating sensor foils for strain sensing. ORGANIC PHOTONIC MATERIALS AND DEVICES XIX . SPIE; 2017.
MLA
Missinne, Jeroen, Nuria Teigell Beneitez, Gabriele Chiesura, et al. “Flexible Thin Polymer Waveguide Bragg Grating Sensor Foils for Strain Sensing.” Organic Photonic Materials and Devices Xix . Vol. 101010. SPIE, 2017. Print.