2 June 2014 Novel sensing concept based on optical Tamm plasmon
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Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 91572O (2014) https://doi.org/10.1117/12.2059186
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain
Abstract
This paper proposes a novel concept of refractive index sensing based on a high-refractive-index-contrast optical Tamm plasmon (OTP) structure, i.e., an air/dielectric alternate-layered distributed Bragg reflector (DBR) coated with metal. In the reflection spectrum of the structure, a dip related to the formation of OTP appears. The dip wavelength and reflectivity are sensitive to ambient refractive index, which provides a potential way to achieve refractive index sensing with a large measurement range and high sensitivity.
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Wei Li Zhang, Wei Li Zhang, Fen Wang, Fen Wang, Yun jiang Rao, Yun jiang Rao, Jiang Yao, Jiang Yao, } "Novel sensing concept based on optical Tamm plasmon", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91572O (2 June 2014); doi: 10.1117/12.2059186; https://doi.org/10.1117/12.2059186
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