Integrated silicon-based nanoplasmonic sensor | Zendy

Laurent Guyot | Zendy; A-P. Blanchard-Dionne | Zendy; Sergiy Patskovsky | Zendy; Michel Meunier | Zendy

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Integrated silicon-based nanoplasmonic sensor

Author(s) -

Laurent Guyot,

A-P. Blanchard-Dionne,

Sergiy Patskovsky,

Michel Meunier

Publication year - 2011

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.19.009962

Subject(s) - optics , materials science , refractive index , silicon , light intensity , sensitivity (control systems) , optoelectronics , physics , electronic engineering , engineering

The concept of an integrated nanoplasmonic sensor implemented on a silicon substrate is presented. Developed experimental setup based on rotation of linearly polarized light provides intensity detection between two orthogonal polarizations of a He-Ne laser beam. This optical configuration yields to a sensitivity improvement and noise reduction, resulting in a resolution of 4x10(-5) Refractive Index Units. Proposed methodology is promising for the application in portable nanoplasmonic multisensing and imaging.

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