Temperature compensated long-period gratings for biochemical sensing applications

Shaorui Gao, Yebin Zhang, Aping Zhang

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

A novel temperature compensation method for long-period grating (LPG) based biochemical sensor is proposed and experimentally demonstrated. Special laser-heated fiber (LHF) is used for fabricating LPG sensor whose temperature cross-sensitivity can be compensated by laser heating. Experimental results show that such a method is very promising for biochemical sensing and can be used to compensate temperature variation of ∼86 °C.
Original languageEnglish
Title of host publicationOptical Sensors and Biophotonics III
Volume8311
DOIs
Publication statusPublished - 1 Dec 2011
Externally publishedYes
EventOptical Sensors and Biophotonics III - Shanghai, China
Duration: 13 Nov 201116 Nov 2011

Conference

ConferenceOptical Sensors and Biophotonics III
Country/TerritoryChina
CityShanghai
Period13/11/1116/11/11

Keywords

  • Biochemical sensor
  • Long-period grating
  • Temperature compensation

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this