Long-period gratings in special geometry fibers for high-resolution and selective sensors

Glavind, L; Canning, J; Gao, S; Cook, K; Peng, GD; Luo, Y; Skipper, BF; Kristensen, M

Long-period gratings in special geometry fibers for high-resolution and selective sensors

Glavind, L Canning, J

Gao, S Cook, K

Peng, GD Luo, Y Skipper, BF Kristensen, M

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Publication Type:: Journal Article
Citation:: Optical Engineering, 2014, 53 (6)
Issue Date:: 2014-01-01

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Field	Value	Language
dc.contributor.author	Glavind, L	en_US
dc.contributor.author	Canning, J https://orcid.org/0000-0001-8281-7783	en_US
dc.contributor.author	Gao, S	en_US
dc.contributor.author	Cook, K https://orcid.org/0000-0001-6139-9586	en_US
dc.contributor.author	Peng, GD	en_US
dc.contributor.author	Luo, Y	en_US
dc.contributor.author	Skipper, BF	en_US
dc.contributor.author	Kristensen, M	en_US
dc.date.issued	2014-01-01	en_US
dc.identifier.citation	Optical Engineering, 2014, 53 (6)	en_US
dc.identifier.issn	0091-3286	en_US
dc.identifier.uri	http://hdl.handle.net/10453/118788
dc.description.abstract	Advantages for sensor applications of long-period gratings (LPGs) in special optical fibers are reported. Two consecutive LPGs separated by 60 to 100 mm interfere to improve the resolution and reduce noise in a highly doped fiber with inner cladding and in a D-shaped fiber. These gratings provide good contrast to increase the resolution for sensing applications, with or without access to the surroundings along the fiber. The mode profiles of the devices were characterized experimentally to gain deeper insight into the improved functionality. © The Authors.	en_US
dc.relation.ispartof	Optical Engineering	en_US
dc.relation.isbasedon	10.1117/1.OE.53.6.066109	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Optics	en_US
dc.title	Long-period gratings in special geometry fibers for high-resolution and selective sensors	en_US
dc.type	Journal Article
utslib.citation.volume	6	en_US
utslib.citation.volume	53	en_US
utslib.for	0205 Optical Physics	en_US
utslib.for	0801 Artificial Intelligence and Image Processing	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	closed_access	*
pubs.issue	6	en_US
pubs.publication-status	Published	en_US
pubs.volume	53	en_US

Abstract:

Advantages for sensor applications of long-period gratings (LPGs) in special optical fibers are reported. Two consecutive LPGs separated by 60 to 100 mm interfere to improve the resolution and reduce noise in a highly doped fiber with inner cladding and in a D-shaped fiber. These gratings provide good contrast to increase the resolution for sensing applications, with or without access to the surroundings along the fiber. The mode profiles of the devices were characterized experimentally to gain deeper insight into the improved functionality. © The Authors.

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http://hdl.handle.net/10453/118788