Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/5656
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical Engineering | - |
dc.contributor | Department of Electronic and Information Engineering | - |
dc.creator | Wong, ACL | - |
dc.creator | Chung, W | - |
dc.creator | Tam, HY | - |
dc.creator | Lu, C | - |
dc.date.accessioned | 2014-12-11T08:25:45Z | - |
dc.date.available | 2014-12-11T08:25:45Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/5656 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | © 2011 Optical Society of America. This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=oe-19-2-409. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. | en_US |
dc.subject | Bragg reflectors | en_US |
dc.subject | Discrete wavelet transforms | en_US |
dc.subject | Fiber lasers | en_US |
dc.subject | Fibers | en_US |
dc.subject | Light refraction | en_US |
dc.subject | Reflection | en_US |
dc.subject | Refractive index | en_US |
dc.subject | Refractometers | en_US |
dc.title | Single tilted Bragg reflector fiber laser for simultaneous sensing of refractive index and temperature | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: W. H. Chung | en_US |
dc.identifier.spage | 409 | - |
dc.identifier.epage | 414 | - |
dc.identifier.volume | 19 | - |
dc.identifier.issue | 2 | - |
dc.identifier.doi | 10.1364/OE.19.000409 | - |
dcterms.abstract | A type of fiber laser, called tilted Bragg reflector fiber laser (TBR-FL), is proposed and its application in simultaneous sensing of surrounding refractive index (SRI) and temperature is demonstrated. This FL is formed by a pair of wavelength and tilt-angle matched tilted fiber Bragg gratings (TFBGs) that acted both as a resonant cavity and sensing element. A unique spectral feature of the TBR-FL is the presence of grating tilt-induced cladding modes spectrum that does not appear in other type of FL, which provides an extra sensing mechanism. By employing a simple experimental setup with the discrete wavelet transform as the demodulation technique, simultaneously sensing of SRI and temperature are achieved by measuring and analyzing the wavelet coefficients shifts of the laser output and averaged cladding modes. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optics express, 17 Jan. 2011, v. 19, no. 2, p. 409-414 | - |
dcterms.isPartOf | Optics express | - |
dcterms.issued | 2011-01-17 | - |
dc.identifier.isi | WOS:000286314600001 | - |
dc.identifier.scopus | 2-s2.0-78751477242 | - |
dc.identifier.eissn | 1094-4087 | - |
dc.identifier.rosgroupid | r55209 | - |
dc.description.ros | 2010-2011 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Wong_Single_Tilted_Bragg.pdf | 936.67 kB | Adobe PDF | View/Open |
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