A highly sensitive multiplexed FBG pressure transducer based on natural rubber diaphragm and ultrathin aluminium sheet

• Main Authors: Vorathin, E., Zohari, Mohd Hafizi, Aizzuddin, A.M., Lim, Kok Sing
• Format: Article
• Published: Elsevier 2018
• Subjects: Q Science (General); TJ Mechanical engineering and machinery
• Online Access: http://eprints.um.edu.my/20418/; https://doi.org/10.1016/j.optlastec.2018.04.003

Pressure measurement with a good sensitivity has always been a concern in most of the engineering applications and biomedical field. In this paper, a multiplexed FBG bonded on an ultrathin aluminium sheet which act as a cantilever deflected due to a deformation from a natural rubber based diaphragm...