Hollow Fiber Coupler Sensor

dc.contributor.authorKuruba, Nithin
dc.contributor.authorLu, Tao
dc.date.accessioned2019-03-02T16:15:38Z
dc.date.available2019-03-02T16:15:38Z
dc.date.copyright2019en_US
dc.date.issued2019
dc.description.abstractWe present a bi-conical optical directional coupler composed of solid and hollow core fibers. Through an evanescent wave coupling mechanism, the detection of liquid refractive index and its temperature are demonstrated. The experimental results illustrated that the sensor offers a sensitivity of 4.03±0.50 volts per refractive index units (V/RIU) for refractive indices ranging from 1.331±0.003 to 1.403±0.003 with a resolution of 3.5×10−3 refractive index units (RIU).en_US
dc.description.reviewstatusRevieweden_US
dc.description.scholarlevelFacultyen_US
dc.description.sponsorshipThis research was funded by NSERC Discovery (Grant No. RGPIN-2015-06515) and CFI/BCKDF (Grant No. 25251).en_US
dc.identifier.citationKuruba, N. & Lu, T. (2019). Hollow Fiber Coupler Sensor. Sensors, 19(4), 806. https://doi.org/10.3390/s19040806en_US
dc.identifier.urihttp://dx.doi.org/10.3390/s19040806
dc.identifier.urihttp://hdl.handle.net/1828/10622
dc.language.isoenen_US
dc.publisherSensorsen_US
dc.subjecthollow core fiber
dc.subjectdirectional coupler
dc.subjectbiosensor
dc.subject.departmentDepartment of Electrical and Computer Engineering
dc.titleHollow Fiber Coupler Sensoren_US
dc.typeArticleen_US

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