Dark soliton pairs in fiber couplers
Artikel i vetenskaplig tidskrift, 1994

We analyze the possible stationary states formed by pairs of dark solitons propagating in dual-core optical fibers, i.e. in a nonlinear coupler. These are local disturbances on a constant background. We find new dark soliton states, characterize them and show that they differ from the soliton states consisting of coupled bright solitons in several ways. © 1994.


A. Ankiewicz

Magnus Karlsson

Institutionen för elektromagnetisk fältteori

N. Akhmediev

Optics Communications

0030-4018 (ISSN)

Vol. 111 1-2 116-122


Atom- och molekylfysik och optik