Temperature insensitive long-period grating sensors in photonic crystal fibre

Please use this identifier to cite or link to this item: http://ktisis.cut.ac.cy/handle/10488/7326

Title:	Temperature insensitive long-period grating sensors in photonic crystal fibre
Authors:	Kalli, Kyriacos Dobb, Helen L. Webb, David J.
Keywords:	Diffraction gratings Photons Refractive index Crystal whiskers
Issue Date:	2004
Publisher:	Spie Digital Library
Source:	Proceedings of SPIE - The International Society for Optical Engineering, 2004, Volume 5579, Issue PART 1, Pages 66-79
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.
URI:	http://ktisis.cut.ac.cy/handle/10488/7326 http://172.16.21.12:8080/jspui/handle/10488/7326 http://hdl.handle.net/10488/7326
ISSN:	0277786X
DOI:	10.1117/12.567395
Rights:	© 2004 SPIE.
Appears in Collections:	Άρθρα/Articles

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