The photonic wheel - demonstration of a state of light with purely transverse angular momentumP. Banzer, M. Neugebauer, A. Aiello, C. Marquardt, N. Lindlein, T. Bauer and G. LeuchsJ. Eur. Opt. Soc.-Rapid Publ., 8 (2013) 13032DOI: https://doi.org/10.2971/jeos.2013.13032
