Fiber optic lead ion (Pb2+) sensor using chitosan diaphragm based Fabry-Pérot interferometer

  • Abdullah Al Noman
  • , Jitendra Narayan Dash
  • , Xin Cheng
  • , Changyuan Yu

Research output: Contribution to journalConference articlepeer-review

Abstract

A highly sensitive Fabry-Pérot interferometer (FPI) based on chitosan coated capillary is demonstrated for lead sensing. The proposed sensor exhibits a sensitivity of -0.091 nm/ppm for lead concentrations varying from 0 ppm to 30 ppm.

Original languageEnglish
Article numberW3D.2
JournalOptics InfoBase Conference Papers
Publication statusPublished - 2021
Externally publishedYes
Event26th Optoelectronics and Communications Conference, OECC 2021 - Virtual, Online, China
Duration: 3 Jul 20217 Jul 2021

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