Ruelas, Adrian Lopez-Aguayo, Servando GutiƩrrez-Vega, Julio C. Media 4: Engineering parabolic beams with dynamic intensity profiles Originally published in JOSA A on 01 August 2013 (josaa-30-8-1476) JOSA;josaa;media;parabolic;01 August 2013;intensity profiles 2013-08-01
    https://opticapublishing.figshare.com/articles/media/Media_4_Engineering_parabolic_beams_with_dynamic_intensity_profiles/4917317
10.1364/JOSAA.30.001476.m004