Abstract: We show experimental and numerical results about attractive interactions between phase solitons in a strongly multimode semiconductor laser with injected signal. The formation of soliton bound states, or phase solitons with multiple chiral charge, is demonstrated and analyzed in terms of the (spatio-temporally resolved) phase dynamics of the system. Propagation velocity of phase solitons in the longitudinal cavity is studied, and a correlation is established with phase soliton size and total charge. Graphical abstract: [Figure not available: see fulltext.].
Formation of phase soliton complexes in an optically injected semiconductor laser / Gustave, F.; Rimoldi, C.; Walczak, P.; Columbo, L.; Brambilla, M.; Prati, F.; Tissoni, G.; Barland, S.. - In: THE EUROPEAN PHYSICAL JOURNAL. D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS. - ISSN 1434-6060. - STAMPA. - 71:6(2017). [10.1140/epjd/e2017-80104-0]
Formation of phase soliton complexes in an optically injected semiconductor laser
Columbo, L.;Brambilla, M.;
2017-01-01
Abstract
Abstract: We show experimental and numerical results about attractive interactions between phase solitons in a strongly multimode semiconductor laser with injected signal. The formation of soliton bound states, or phase solitons with multiple chiral charge, is demonstrated and analyzed in terms of the (spatio-temporally resolved) phase dynamics of the system. Propagation velocity of phase solitons in the longitudinal cavity is studied, and a correlation is established with phase soliton size and total charge. Graphical abstract: [Figure not available: see fulltext.].I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
