Temperature insensitive long-period grating sensors in photonic crystal fibre

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/1725

Title:	Temperature insensitive long-period grating sensors in photonic crystal fibre
Authors:	Kalli, Kyriacos Dobb, Helen L. Webb, David J.
Major Field of Science:	Engineering and Technology
Field Category:	Electrical Engineering - Electronic Engineering - Information Engineering
Keywords:	Diffraction gratings;Photons;Refractive index;Crystal whiskers
Issue Date:	Sep-2004
Source:	(2004) Proceedings of SPIE - The International Society for Optical Engineering, 5579 (PART 1), art. no. 09, pp. 66-79; Photonics North 2004: International Conference on Applications of Photonic Technology, ICAPT; Ottawa, Ont.; Canada; 26 September 2004 through 29 September 2004; Code 65150
Conference:	International Conference on Applications of Photonic Technology
Abstract:	Presented are long-period gratings (LPGs) fabricated in pure silica photonic crystal fibre (PCF) using an electric arc. Two different varieties of PCF have been investigated, an endlessly single mode PCF and a large-mode area PCF. The LPGs have been characterised for their sensitivity to a variety of external measurands. The LPGs in both fibres have been found to have negligible temperature sensitivity whilst exhibiting good sensitivity to bending and strain.
ISSN:	0277-786X
DOI:	10.1117/12.567395
Rights:	© 2004 SPIE.
Type:	Conference Papers
Affiliation :	Higher Technical Institute Cyprus Aston University
Appears in Collections:	Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

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