We investigate how partial knowledge of scattering nanostructures enables extraction of spatial information from far-field radiation patterns. A reconstruction technique based on singular value decomposition allows localisation of a point-like light source with nanoscale resolution

OSA Technical Digest
Photonic Forces

Buijs, R., Schilder, N., Wolterink, T., Gerini, G., Koenderink, F., & Verhagen, E. (2020). Sub-diffractive spatial information retrieval from far-field images. In Imaging and Applied Optics Congres, paper CTh4C.. doi:10.1364/COSI.2020.CTh4C.2