Microchannelled chirped fibre Bragg grating based refractive index sensor formed by femto-second laser processing and HF-etching

Hongyan Fu, Kaiming Zhou, Pouneh Saffari, Chengbo Mou, Lin Zhang, Sailing He, Ian Bennion

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The microchannelled chirped fibre Bragg grating (MCFBG) was fabricated using femtosecond laser processing and HF-etching. Intrinsical refractive-index sensitivity induced by the microchannel makes MCFBGs ideal for biochemical sensing.
Original languageEnglish
Title of host publication34th European Conference on Optical Communication, 2008 (ECOC 2008)
PublisherIEEE
Volume3
ISBN (Print)9781424422272
DOIs
Publication statusPublished - 21 Sep 2008
Event34th European conference on optical communication - Brussels, Belgium
Duration: 21 Sep 200825 Sep 2008
http://www.ecoc2008.org/

Conference

Conference34th European conference on optical communication
Abbreviated titleECOC 2008
CountryBelgium
CityBrussels
Period21/09/0825/09/08
Internet address

Keywords

  • photonics
  • sensors
  • femtosecond lasers
  • Bragg gratings
  • etching
  • fibre optic sensors
  • high-speed optical techniques
  • refractive index measurement
  • HF etching
  • femto-second laser processing
  • microchannelled chirped fibre Bragg grating
  • refractive index sensor
  • refractive-index sensitivity

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  • Cite this

    Fu, H., Zhou, K., Saffari, P., Mou, C., Zhang, L., He, S., & Bennion, I. (2008). Microchannelled chirped fibre Bragg grating based refractive index sensor formed by femto-second laser processing and HF-etching. In 34th European Conference on Optical Communication, 2008 (ECOC 2008) (Vol. 3). IEEE. https://doi.org/10.1109/ECOC.2008.4729339