Optoelectronic pressure sensor based on the bending loss of plastic optical fibers embedded in stretchable polydimethylsiloxane

Alonso Romero, A., Amouzou, K. N., Sengupta, D., Zimmermann, C. A., Richard-Denis, A., Mac-Thiong, J. M., Petit, Y., Lina, J. M. et Ung, B.. 2023. « Optoelectronic pressure sensor based on the bending loss of plastic optical fibers embedded in stretchable polydimethylsiloxane ». Sensors, vol. 23, nº 6.
Compte des citations dans Scopus : 4.

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Résumé

We report the design and testing of a sensor pad based on optical and flexible materials for the development of pressure monitoring devices. This project aims to create a flexible and low-cost pressure sensor based on a two-dimensional grid of plastic optical fibers embedded in a pad of flexible and stretchable polydimethylsiloxane (PDMS). The opposite ends of each fiber are connected to an LED and a photodiode, respectively, to excite and measure light intensity changes due to the local bending of the pressure points on the PDMS pad. Tests were performed in order to study the sensitivity and repeatability of the designed flexible pressure sensor

Type de document:	Article publié dans une revue, révisé par les pairs
Professeur:	Professeur Petit, Yvan Lina, Jean-Marc Ung, Bora
Affiliation:	Génie mécanique, Génie électrique, Génie électrique
Date de dépôt:	30 mai 2023 20:34
Dernière modification:	31 mai 2023 14:08
URI:	https://espace2.etsmtl.ca/id/eprint/26454

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