Measurement of slow and fast polarization transients on a fiber-optic testbed

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dc.contributor.authorBarcík, Petercs
dc.contributor.authorMünster, Petrcs
dc.coverage.issue10cs
dc.coverage.volume28cs
dc.date.accessioned2020-08-04T11:01:03Z
dc.date.available2020-08-04T11:01:03Z
dc.date.issued2020-05-05cs
dc.description.abstractPolarization changes inside a single-mode fiber due to birefringence are studied in this paper. We demonstrate a measurement system for the detection of fast and slow polarization transients in a single-mode optical fiber route. The output signals from a polarimeter based on tilted fiber gratings and a polarimeter based on a polarizing beam splitter and a balanced detector (PBS polarimeter) are processed. The processed data reveal that the detected signal depends on the vibration along the fiber route caused by trains and the temperature instability around the fiber. The proposed system is sufficient for detecting polarization transients and can be used for the detection of suspicious events that would lead to a disruption of the optical path.en
dc.formattextcs
dc.format.extent15250-15257cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationOPTICS EXPRESS. 2020, vol. 28, issue 10, p. 15250-15257.en
dc.identifier.doi10.1364/OE.390649cs
dc.identifier.issn1094-4087cs
dc.identifier.other163937cs
dc.identifier.urihttp://hdl.handle.net/11012/188110
dc.language.isoencs
dc.publisherOSA—The Optical Societycs
dc.relation.ispartofOPTICS EXPRESScs
dc.relation.urihttps://www.osapublishing.org/oe/abstract.cfm?uri=oe-28-10-15250cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1094-4087/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectOptical fiber polarizationen
dc.subjectOptical fiber sensorsen
dc.subjectDistributed sensingen
dc.subjectOptical fiber applicationsen
dc.titleMeasurement of slow and fast polarization transients on a fiber-optic testbeden
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-163937en
sync.item.dbtypeVAVen
sync.item.insts2020.08.04 13:01:03en
sync.item.modts2020.08.04 12:19:54en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
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