https://doi.org/10.1051/epjconf/202226605008
Controlling resonant surface modes by arbitrary light induced optical anisotropies
1 Polytechnic University of Turin, Dept. of Applied Science and Technology, 10129, Turin, Italy
2 University of Genoa, Dept. of Physics, 16146, Genoa, Italy
* Corresponding author: nicco1o.marcucci@polito.it
** emi1iano.descrovi@polito.it
Published online: 13 October 2022
In this work the sensitivity of Bloch Surface Waves to laser-induced anisotropy of azo-polymeric thin layers is expe rimentally shown . The nanoscale reshaping of the films via thermal-Scanning Probe Lithography allows to couple light to circular photonic nanocavities, tailoring on-demand resonant BSW confined within the nanocavity.
© The Authors, published by EDP Sciences
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
