caa a22 4500 44536839X CHVBK 20180317142938.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s00340-010-4282-5 doi (NATIONALLICENCE)springer-10.1007/s00340-010-4282-5 Porras M. Departamento de Física Aplicada a los Recursos Naturales, Universidad Politécnica de Madrid, Rios Rosas 21, 28003, Madrid, Spain aut Nonlinear light bullets inpurely lossy, self-focusing media [Elektronische Daten] [M. Porras] We report on light bullet propagation supported by a dynamic equilibrium between self-focusing and nonlinear losses. Unlike solitons, self-focusing is not eliminated, but only frozen. Losses are not compensated by a conical energy flux, but only by that arising from self-focusing. These light bullets rebuild after obstacles, a property that was thought to be exclusive of conical waves. Springer-Verlag, 2010 Applied Physics B Springer-Verlag 103/3(2011-06-01), 591-596 0946-2171 103:3<591 2011 103 340 https://doi.org/10.1007/s00340-010-4282-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4282-5 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Porras M. Departamento de Física Aplicada a los Recursos Naturales, Universidad Politécnica de Madrid, Rios Rosas 21, 28003, Madrid, Spain aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 103/3(2011-06-01), 591-596 0946-2171 103:3<591 2011 103 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer