RT Journal Article
T1 High-sensitivity integrated devices based on surface plasmon resonance for sensing applications
A1 Hamdy Mohamed Elshorbagy, Mahmoud
A1 Cuadrado Conde, Alexander
A1 Alda, Javier
AB A metallic nanostructured array that scatters radiation toward a thin metallic layer generates surface plasmon resonances for normally incident light. The location of the minimum of the spectral reflectivity serves to detect changes in the index of refraction of the medium under analysis. The normal incidence operation eases its integration with optical fibers. The geometry of the arrangement and the material selection are changed to optimize some performance parameters as sensitivity, figure of merit, field enhancement, and spectral width. This optimization takes into account the feasibility of the fabrication. The evaluated results of sensitivity (1020 nm/RIU) and figure of merit (614 RIU−1RIU−1) are competitive with those previously reported.
PB OSA Publishing
SN 2327-9125
YR 2017
FD 2017
LK https://hdl.handle.net/20.500.14352/18219
UL https://hdl.handle.net/20.500.14352/18219
LA eng
NO En O.A. en la web del editor.© 2017 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.
NO Ministerio de Economía y Competitividad (MINECO)
NO Ministry of Higher Education (MOHE) (Egypt)
DS Docta Complutense
RD 15 abr 2025