Dr. Fionn Downes Profile

Dr. Fionn Downes

Director of Maths and Engineering Support Centre at Atlantic Technological Univ

SPIE Involvement:

Author

Area of Expertise:

Photonics , Hydrogen Sensing , Optical Fibres , Surface Plasmon Resonance , Sensors , Research

Websites:

Company Website

Publications (2)

Proceedings Article | 16 February 2017 Presentation + Paper

Optimized design of a nanocomposite Ta2O5 and Pd multilayer OFSPR H2 sensor: a theoretical analysis

F. Downes, C. Taylor

Proceedings Volume 10100, 101000S (2017) https://doi.org/10.1117/12.2252038

KEYWORDS: Sensors, Nanocomposites, Hydrogen, Palladium, Nanoparticles, Structural sensing, Multilayers, Modulation, Tantalum, Dielectrics

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Proceedings Article | 27 April 2016 Paper

Theoretical investigation into the optimized design of a durable OFSPR hydrogen sensor based on a PdY alloy

F. Downes, C. Taylor

Proceedings Volume 9886, 98860L (2016) https://doi.org/10.1117/12.2227128

KEYWORDS: Hydrogen, Sensors, Palladium, Optical fibers, Surface plasmons, Gas sensors, Dielectrics, Multilayers, Silver, Silica, Structural sensing, Sensor performance

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