Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/7097
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical Engineering | - |
dc.creator | Guo, T | - |
dc.creator | Shang, L | - |
dc.creator | Liu, F | - |
dc.creator | Wu, C | - |
dc.creator | Guan, BO | - |
dc.creator | Tam, HY | - |
dc.creator | Albert, J | - |
dc.date.accessioned | 2014-12-11T08:29:20Z | - |
dc.date.available | 2014-12-11T08:29:20Z | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/10397/7097 | - |
dc.language.iso | en | en_US |
dc.publisher | Optical Society of America | en_US |
dc.rights | © 2013 Optical Society of America | en_US |
dc.rights | This paper was published in Optics Letters 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/ol/abstract.cfm?URI=ol-38-4-531. 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 | Fiber optics sensors | en_US |
dc.subject | Fiber Bragg gratings | en_US |
dc.title | Polarization-maintaining fiber-optic-grating vector vibroscope | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 531 | - |
dc.identifier.epage | 533 | - |
dc.identifier.volume | 38 | - |
dc.identifier.issue | 4 | - |
dc.identifier.doi | 10.1364/OL.38.000531 | - |
dcterms.abstract | A fiber-optic vector vibroscope based on orthogonal polarization cladding-to-core recoupling is demonstrated. A compact structure in which a short section of polarization-maintained (PM) fiber stub containing a straight fiber Bragg grating (FBG) is spliced to another single-mode fiber. Two well-defined orthogonally polarized cladding modes reflected by the PM-FBG are recoupled at the junction and the coupling intensity shows an extremely high sensitivity to bending in the corresponding orthogonal directions. Both the orientation and amplitude of the vibrations can be determined unambiguously via dual-path power detection of these recoupled orthogonal-polarimetric cladding modes (LP ₁,₁₂ and LP ₁,₁₃ ). Since spectral information is not required, temperature changes do not affect the sensor response, and power fluctuations can be referenced out by monitoring the power in the core mode (LP ₀,₁ ) resonance. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Optics letters, 15 Feb. 2013, v. 38, no. 4, p. 531-533 | - |
dcterms.isPartOf | Optics letters | - |
dcterms.issued | 2013-02-15 | - |
dc.identifier.isi | WOS:000315601700049 | - |
dc.identifier.scopus | 2-s2.0-84874052696 | - |
dc.identifier.eissn | 1539-4794 | - |
dc.identifier.rosgroupid | r64907 | - |
dc.description.ros | 2012-2013 > 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 | |
---|---|---|---|---|
Guo_Polarization-maintaining_Fiber-optic-grating_Vector.pdf | 513.74 kB | Adobe PDF | View/Open |
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