Fibre optic temperature and humidity sensors for harsh wastewater environments

Martin Ams, Peter Ha, Shima Taheri, Simon Clark, Michael J. Withford, Heriberto Bustamante, Jose Gonzalez, Louisa Vorreiter

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Abstract

We create packaged fibre Bragg grating (FBG) sensors to measure temperature and humidity in wastewater environments. We show that FBGs can be laser written through a polyimide coated fibre using a point-by-point technique with a relative humidity (RH) sensitivity of 1.3 pm / %RH.

Original languageEnglish
Title of host publication2017 Eleventh International Conference on Sensing Technology (ICST)
Subtitle of host publicationproceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-3
Number of pages3
ISBN (Electronic)9781509065264, 9781509065257
ISBN (Print)9781509065271
DOIs
Publication statusPublished - 2017
Event11th International Conference on Sensing Technology, ICST 2017 - Sydney, Australia
Duration: 4 Dec 20176 Dec 2017

Conference

Conference11th International Conference on Sensing Technology, ICST 2017
CountryAustralia
CitySydney
Period4/12/176/12/17

Keywords

  • fibre
  • optic
  • sensor
  • humidity
  • temperature
  • wastewater

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