Thursday, May 30, 2013

Nanowire-based refractive index sensor on the tip of an optical fiber

(author unknown)



Simon Pevec and Denis Donlagic

This letter presents a refractive index sensor created at the tip of an optical fiber that utilizes silica nanowire within a radius of between 225 nm and 600 nm, as a sensing element. Sensitivity in excess of 800 nm/RIU was demonstrated within an aquatic medium, while the entire sensor structure w ... [Appl. Phys. Lett. 102, 213114 (2013)] published Thu May 30, 2013.



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