THEORETICAL ANALYSIS ON THE PERFORMANCE OF SPR BASED FIBER OPTIC SENSORS USING METAL LAYERS WITH  BIMETALLIC  NANOCOMPOSITES

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Title:	THEORETICAL ANALYSIS ON THE PERFORMANCE OF SPR BASED FIBER OPTIC SENSORS USING METAL LAYERS WITH BIMETALLIC NANOCOMPOSITES
Other Titles:	Second National Conference on Nanophotonics (NCPN-2016)
Authors:	Anusha V Subanya S Kasthuri R
Keywords:	fiber optic sensors surface Plasmon resonance nanocomposites Full width half maxima (FWHM) Signal to Noise Ratio (SNR)
Issue Date:	18-Mar-2016
Publisher:	Bharathidasan University
Abstract:	We theoretically studied the performance of various noble metals with Au nanocomposites. A thin nanocomposite layer of the required composition is coated over the core. By varying the thickness of the nanocomposite layer, the performance parameters of the proposed sensor were studied and analyzed. The thickness of the layer(25nm) is optimized for various proportion of x. The overall performance of the sensor is studied in terms of FWHM , sensitivity, Q factor and SNR ratio. On comparing the results obtained, the best nanocomposite suitable for sensor applications has been predicted.
URI:	http://localhost:8080/xmlui/handle/123456789/1789
Appears in Collections:	National Conference

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