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https://hdl.handle.net/20.500.14279/4198
Πεδίο DC | Τιμή | Γλώσσα |
---|---|---|
dc.contributor.author | Kalli, Kyriacos | - |
dc.contributor.author | Argyros, Alexander | - |
dc.contributor.author | Webb, David J. | - |
dc.contributor.author | Johnson, Ian P. | - |
dc.contributor.author | Large, Maryanne C J | - |
dc.contributor.other | Καλλή, Κυριάκος | - |
dc.date.accessioned | 2013-02-18T08:59:07Z | en |
dc.date.accessioned | 2013-05-17T10:36:26Z | - |
dc.date.accessioned | 2015-12-09T12:01:34Z | - |
dc.date.available | 2013-02-18T08:59:07Z | en |
dc.date.available | 2013-05-17T10:36:26Z | - |
dc.date.available | 2015-12-09T12:01:34Z | - |
dc.date.issued | 2010-04 | - |
dc.identifier.citation | (2010) Proceedings of SPIE - The International Society for Optical Engineering, 7714, art. no. 77140D; Photonic Crystal Fibers IV;14 -16 April 2010,Brussels, Belgium | en_US |
dc.identifier.isbn | 978-081948187-0 | - |
dc.identifier.issn | 0277-786X | - |
dc.description.abstract | Fibre Bragg gratings have been inscribed in multimode microstructured polymer optical fibre (POF), with a core size of 50μm. The microstructured POF (mPOF) consists of a three ring hole structure and is made purely from poly(methyl methacrylate) (PMMA). In comparison to silica fibre, POF has a much smaller Young's modulus and a much greater breaking strain; additionally multimode fibre holds advantages of ease of handling and launching conditions. A linear strain sensitivity of 1.32 ± 0.01pm/με has been measured in the range 0 to 2% strain. The fibre drawing process leads to a degree of molecular alignment along the fibre axis. This alignment can be thermally annealed out; this can induce a permanent blue shift in the Bragg wavelength of a grating fabricated prior to annealing by up to 20 nm. Utilising this, wavelength demultiplexed gratings can be fabricated using a single phase mask. As an illustration of this we present for the first time wavelength division multiplexing of the spectral response of three Bragg gratings in POF within the C-band region. Complementing this work, a technique of splicing mPOF to step index silica fibre is described using UV curing optical adhesive, allowing characterisation of Bragg gratings fabricated in this fibre. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.rights | © 2010 SPIE. | en_US |
dc.subject | Wavelength division multiplexing | en_US |
dc.subject | Fiber optics | en_US |
dc.subject | Optical fibers | en_US |
dc.subject | Photonic crystals | en_US |
dc.subject | Polymers | en_US |
dc.subject | Silica | en_US |
dc.title | Multiplexed fbg sensor recorded in multimode microstructured polymer optical fibre | en_US |
dc.type | Conference Papers | en_US |
dc.collaboration | Photonics Research Group Aston University | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.collaboration | University of Sydney | en_US |
dc.subject.category | Electrical Engineering - Electronic Engineering - Information Engineering | en_US |
dc.country | United Kingdom | en_US |
dc.country | Cyprus | en_US |
dc.country | Australia | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.relation.conference | Photonic Crystal Fibers | en_US |
dc.identifier.doi | 10.1117/12.854410 | en_US |
dc.dept.handle | 123456789/134 | en |
cut.common.academicyear | 2009-2010 | en_US |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_c94f | - |
item.cerifentitytype | Publications | - |
item.openairetype | conferenceObject | - |
crisitem.author.dept | Department of Electrical Engineering, Computer Engineering and Informatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0003-4541-092X | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Εμφανίζεται στις συλλογές: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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