NUMERICAL SIMULATION OF SPR BASED FIBER OPTIC GAS SENSOR USING AN ALTERNATING DIELECTRIC MULTILAYER

dc.contributor.authorKasthuri R
dc.contributor.authorSathiyapriya D
dc.contributor.authorSubanya S
dc.contributor.authorRajesh K B
dc.date.accessioned2020-09-28T08:03:07Z
dc.date.available2020-09-28T08:03:07Z
dc.date.issued2017-01-19
dc.description.abstractThe technique of Surface plasmon resonance has become a highly influential method for its chemical and bio-chemical sensor applications due to its compactness and reliability. Surface plasmon resonance based fiber optic sensor with an alternating dielectric multilayer system is theoretically studied in detail. The dielectric system is constructed with alternate silica and titanium oxide layers sandwiched between the metal of study. Besides prevention of metallic layer from oxidation, it also enhances the sensitivity, tunability of the resonance wavelength region, bio-compatibility and capability of gas sensing. The effect of various design attributes on the sensitivity and detection accuracy of the sensor is studied for three different metal layers.. Based on the study, a new optical model of a fiber optic spr gas sensor is proposed.en_US
dc.identifier.isbn978-81-926279-6-0
dc.identifier.urihttps://dspace.psgrkcw.com/handle/123456789/1805
dc.language.isoenen_US
dc.publisherChikkanna Government Arts College, Tirupuren_US
dc.subjectFiber optic sensorsen_US
dc.subjectsurface Plasmon resonanceen_US
dc.subjectgas sensoren_US
dc.subjectdielectric multilayeren_US
dc.titleNUMERICAL SIMULATION OF SPR BASED FIBER OPTIC GAS SENSOR USING AN ALTERNATING DIELECTRIC MULTILAYERen_US
dc.title.alternativeNational Conference on Emerging Sensor devices, Materials and Technologies (NCESDMT- 2017)en_US
dc.typeBooken_US

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