Euser, Tijmen G. Russell Division, Max Planck Institute for the Science of Light, Max Planck Society;
Moreira, W. L., Ranha Neves, A. A., Garbos, M. K., Euser, T. G., & Cesar, C. L. (2016). Expansion of arbitrary electromagnetic fields in terms of vector spherical wave functions. OPTICS EXPRESS, 24(3), 2370-2382. doi:10.1364/OE.24.002370.