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
doi.org/10.1364/COSI.2020.CTh4C.2
Photonic Forces

Buijs, R., Schilder, N., Wolterink, T., Gerini, G., Koenderink, F.& Verhagen, E. (2020, June 22). Sub-diffractive spatial information retrieval from far-field images. Imaging and Applied Optics Congres, Paper CTh4C..https://doi.org/10.1364/COSI.2020.CTh4C.2