2 June 2014 A sub-micron plasmonic nano-resonator refractometer in metal-coated fiber taper
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Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 915734 (2014) https://doi.org/10.1117/12.2059589
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain
Abstract
Plasmonic slot nano-resonators (PSNR) embedded in gold-coated optical fiber tapers, can show strong three dimensional localization when optimized. Here the PSNR is used as a refractometer with small footprint. An average sensitivity of 66.7 nm/RIU and a resolvable index change of 1.5×10-4 for a resolvable wavelength change of 0.01 nm are obtained.
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Ming Ding, Michalis N. Zervas, Wei Quan, Gilberto Brambilla, "A sub-micron plasmonic nano-resonator refractometer in metal-coated fiber taper ", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915734 (2 June 2014); doi: 10.1117/12.2059589; https://doi.org/10.1117/12.2059589
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