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O: Fachverband Oberflächenphysik

O 23: Plasmonics and Nanooptics: Light-Matter Interaction, Spectroscopy

O 23.14: Poster

Monday, March 7, 2016, 18:15–20:30, Poster E

Ideas on aSNOM using fiber optics — •Marco Klement, Jonas Albert, and Markus Lippitz — Universität Bayreuth, Bayreuth, Deutschland

Apertureless scanning near-field optical microscopy (aSNOM) is a tool to measure the electric fields of optical excitations on nano-particles with deep subwavelength resolution.

We will present our progress in implementing this method into an existing SNOM experiment and present ideas on how stability and signal to noise ratio could be improved using fiber optics instead of free space optics.