10 January 2018 Tunable Fano resonance and its application in refractive index sensor
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Proceedings Volume 10618, 2017 International Conference on Optical Instruments and Technology: Advanced Optical Sensors and Applications; 106180X (2018) https://doi.org/10.1117/12.2296505
Event: International Conference on Optical Instruments and Technology 2017, 2017, Beijing, China
Abstract
Fano resonance is investigated by finite element method in plasmonic waveguide system which comprise a stub and a side coupled split ring resonator. We show that Fano resonance wavelength has a linear relation with refractive index of the material. Based on the sensitivity to the circumstance, a high performance refractive index sensor is proposed. This sensor can take advantage of easy on-chip integration of SPPs and high sensitivity of Fano resonance. This work may provide guidance for the design of on-chip nanosensors and other applications in integrated optical circuit.
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Kun Ren, Xiaobin Ren, Ying Zhang, "Tunable Fano resonance and its application in refractive index sensor", Proc. SPIE 10618, 2017 International Conference on Optical Instruments and Technology: Advanced Optical Sensors and Applications, 106180X (10 January 2018); doi: 10.1117/12.2296505; https://doi.org/10.1117/12.2296505
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