Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/10091
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hassan, Hafeez Ul | - |
dc.contributor.author | Lacraz, Amédéé | - |
dc.contributor.author | Kalli, Kyriacos | - |
dc.contributor.author | Bang, Ole | - |
dc.date.accessioned | 2017-06-01T08:31:33Z | - |
dc.date.available | 2017-06-01T08:31:33Z | - |
dc.date.issued | 2017-03-01 | - |
dc.identifier.citation | Journal of Biomedical Optics, 2017, vol. 22, no. 3 | en_US |
dc.identifier.issn | 10833668 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/10091 | - |
dc.description.abstract | We report on highly accurate femtosecond (fs) laser micromachining of a compound parabolic concentrator (CPC) fiber tip on a polymer optical fiber (POF). The accuracy is reflected in an unprecedented correspondence between the numerically predicted and experimentally found improvement in fluorescence pickup efficiency of a Förster resonance energy transfer-based POF glucose sensor. A Zemax model of the CPC-tipped sensor predicts an optimal improvement of a factor of 3.96 compared to the sensor with a plane-cut fiber tip. The fs laser micromachined CPC tip showed an increase of a factor of 3.5, which is only 11.6% from the predicted value. Earlier state-of-the-art fabrication of the CPC-shaped tip by fiber tapering was of so poor quality that the actual improvement was 43% lower than the predicted improvement of the ideal CPC shape. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.relation.ispartof | Journal of Biomedical Optics | en_US |
dc.rights | © The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI. | en_US |
dc.subject | Fiber optics sensors | en_US |
dc.subject | Polymers | en_US |
dc.subject | Blood or tissue constituent monitoring | en_US |
dc.subject | Nonimaging optics | en_US |
dc.title | Femtosecond laser micromachining of compound parabolic concentrator fiber tipped glucose sensors | en_US |
dc.type | Article | en_US |
dc.collaboration | Technical University of Denmark | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.subject.category | Electrical Engineering - Electronic Engineering - Information Engineering | en_US |
dc.journals | Open Access | en_US |
dc.country | Denmark | en_US |
dc.country | Cyprus | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1117/1.JBO.22.3.037003 | en_US |
dc.relation.issue | 3 | en_US |
dc.relation.volume | 22 | en_US |
cut.common.academicyear | 2016-2017 | en_US |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
crisitem.journal.journalissn | 1083-3668 | - |
crisitem.journal.publisher | SPIE | - |
crisitem.author.dept | Department of Electrical Engineering, Computer Engineering and Informatics | - |
crisitem.author.dept | Department of Electrical Engineering, Computer Engineering and Informatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0003-4541-092X | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Appears in Collections: | Άρθρα/Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Lacraz, Kalli.pdf | 2.66 MB | Adobe PDF | View/Open |
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