Open AccessTubular topological bright-dark and dark laser solitons
Author(s) -
N. N. Rosanov,
Н. А. Веретенов,
С. В. Федоров
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2103/1/012151
Subject(s) - physics , dissipative system , laser , topology (electrical circuits) , optics , quantum mechanics , mathematics , combinatorics
We investigate, analytically and numerically, tubular topological laser solitons, which serve as intermediate link between 2D- and 3D-dissipative optical solitons in media with nonlinear amplification and absorption of light or in large-size laser with such a medium. Features of both 3D-dark solitons (with nonvanishing intensity at periphery for all spatial dimensions) and bright-dark solitons (vanishing in two of three dimensions) are studied, including their stability.