A plastic optical fiber sensor for the dual sensing of temperature and oxygen

Yu-Lung Lo, Chen Shane Chu

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This study presents a low-cost plastic optical fiber sensor for the dual sensing of temperature and oxygen. The sensor features a commercially available epoxy glue coated on the side-polished fiber surface for temperature sensing and a fluorinated xerogel doped with platinum tetrakis pentrafluoropheny porphine (PtTFPP) coated on the fiber end for oxygen sensing. The temperature and oxygen indicators are both excited using a UV LED light source with a wavelength of 380 nm. The luminescence emission spectra of the two indicators are well resolved and exhibit no cross-talk effects. Overall, the results indicate that the dual sensor presented in this study provides an ideal solution for the non-contact, simultaneous sensing of temperature and oxygen in general biological and medical applications.

原文English
主出版物標題19th International Conference on Optical Fibre Sensors
DOIs
出版狀態Published - 2008 六月 26
事件19th International Conference on Optical Fibre Sensors - Perth, WA, Australia
持續時間: 2008 四月 152008 四月 18

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
7004
ISSN(列印)0277-786X

Other

Other19th International Conference on Optical Fibre Sensors
國家/地區Australia
城市Perth, WA
期間08-04-1508-04-18

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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