Garbin B, Javaloyes J, Barland S, Tissoni G. Interactions and collisions of topological solitons in a semiconductor laser with optical injection and feedback.
CHAOS (WOODBURY, N.Y.) 2017;
27:114308. [PMID:
29195338 DOI:
10.1063/1.5006751]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We present experimental and numerical results about dynamical interactions of topological solitons in a semiconductor laser with coherent injection and feedback. We show different kind of interactions such as repulsion, annihilation, or formation of soliton bound states, depending on laser parameters. Collisions between single structures and bound states conserve momentum and charge.
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