Optical fibre Bragg grating recorded in TOPAS cyclic olefin copolymer


A report is presented on the inscription of a fibre Bragg grating into a microstructured polymer optical fibre fabricated from TOPAS cyclic olefin copolymer. This material offers two important advantages over poly (methyl methacrylate), which up to now has formed the basis for polymer fibre Bragg gratings: TOPAS has a much lower water affinity and has useful properties for biosensing. The grating had a Bragg wavelength of 1569 nm and a temperature sensitivity of -36.5±0.3 pm/°C.

Publication DOI: https://doi.org/10.1049/el.2010.7347
Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.
Uncontrolled Keywords: fibre Bragg grating,microstructured polymer optical fibre,TOPAS cyclic olefin copolymer,water affinity,biosensing,Bragg wavelength,temperature sensitivity,Electrical and Electronic Engineering
Publication ISSN: 1350-911X
Last Modified: 22 May 2024 07:09
Date Deposited: 28 Apr 2011 09:51
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Article
Published Date: 2011-02-17
Authors: Johnson, Ian P.
Yuan, Wu
Stefani, Alessio
Nielsen, Kristian
Rasmussen, Henrik K.
Khan, Lutful
Webb, David J. (ORCID Profile 0000-0002-5495-1296)
Kalli, Kyriacos
Bang, Ole


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