@article{Lapucci2017, author = "Antonio Lapucci and Marco Ciofini", title = "{Media 2: Polarization state modifications in the propagation of high azimuthal order annular beams}", year = "2017", month = "4", url = "https://opticapublishing.figshare.com/articles/media/Media_2_Polarization_state_modifications_in_the_propagation_of_high_azimuthal_order_annular_beams/4953389", doi = "10.1364/OE.9.000603.m002" }