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 publicationAsia Communications and Photonics Conference and Exhibition, ACP 2011
Publication statusPublished - 1 Dec 2011
Externally publishedYes
Event2011 Asia Communications and Photonics Conference and Exhibition, ACP 2011 - Shanghai, China
Duration: 13 Nov 201116 Nov 2011

Conference

Conference2011 Asia Communications and Photonics Conference and Exhibition, ACP 2011
CountryChina
CityShanghai
Period13/11/1116/11/11

Keywords

  • Biochemical sensor
  • Long-period grating
  • Temperature compensation

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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