TY - JOUR
T1 - Propagative phase shielding solitons in inhomogeneous media
AU - Clerc, Marcel G.
AU - Garcia-Ñustes, Mónica A.
AU - Zárate, Yair
N1 - Funding Information:
The authors acknowledge financial support from the ANR-CONICYT 39, “Colors” . M.G.C. and M.A.G-N. are thankful for the financial support of FONDECYT projects 1120320 and 3110024, respectively. Y.Z. acknowledges the financial support of CONICYT by Beca Magister Nacional.
PY - 2014/2/15
Y1 - 2014/2/15
N2 - Dissipative solitons in parametrically driven systems propagating in a spatial inhomogeneous medium are investigated. Recently, a family of dissipative solitons with an unexpected shell-type phase structure has been reported. In the present work, we show that the phase configuration moves rigidly along with the modulus after some transient state. Such a transient state is characterized for a self-adaptation of the phase front symmetry and its relative distance to the soliton. The described dynamical behavior is analytically predicted, showing good agreement with numerical simulations. A mechanism of control and manipulation of these structures based on spatial inhomogeneities is proposed.
AB - Dissipative solitons in parametrically driven systems propagating in a spatial inhomogeneous medium are investigated. Recently, a family of dissipative solitons with an unexpected shell-type phase structure has been reported. In the present work, we show that the phase configuration moves rigidly along with the modulus after some transient state. Such a transient state is characterized for a self-adaptation of the phase front symmetry and its relative distance to the soliton. The described dynamical behavior is analytically predicted, showing good agreement with numerical simulations. A mechanism of control and manipulation of these structures based on spatial inhomogeneities is proposed.
KW - Control mechanism
KW - Dissipative soliton dynamics
KW - Parametrically driven systems
UR - http://www.scopus.com/inward/record.url?scp=84890615031&partnerID=8YFLogxK
U2 - 10.1016/j.physd.2013.11.017
DO - 10.1016/j.physd.2013.11.017
M3 - Review article
AN - SCOPUS:84890615031
SN - 0167-2789
VL - 269
SP - 86
EP - 93
JO - Physica D: Nonlinear Phenomena
JF - Physica D: Nonlinear Phenomena
ER -