Media 4: Vortex solitons in lasers with feedback P. V. Paulau D. Gomila P. Colet N. A. Loiko N. N. Rosanov T. Ackemann W. J. Firth 10.1364/OE.18.008859.m004 https://opticapublishing.figshare.com/articles/media/Media_4_Vortex_solitons_in_lasers_with_feedback/4942331 Originally published in Optics Express on 26 April 2010 (oe-18-9-8859) 2010-04-26 00:00:00 soliton media oe Optics Express Vortex 26 April 2010 laser