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|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
|ISSN:||0277786X||DOI:||10.1117/12.567395||Rights:||© 2004 SPIE.||Type:||Article|
|Appears in Collections:||Άρθρα/Articles|
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