Cross-section measurements with a widefield microscope

The technique is described in the publication

Polarization-resolved extinction and scattering cross-sections of individual gold nanoparticles measured by wide-field microscopy on a large ensemble
Lukas M. Payne, Wolfgang Langbein, and Paola Borri
Appl. Phys. Lett. 102, 131107 (2013) DOI 10.1063/1.4800564

The data analysis can be done conveniently using an ImageJ plugin written by us and provided here.
Please cite the above paper when publishing results obtained with the plugin

Lukas Payne & Wolfgang Langbein, 06/05/2013, 09/02/2015