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Unusual stability of a one-parameter family of dissipative solitons due to spectral filtering and nonlinearity saturation
Abstract : The stability of a one-parameter family of dissipative solitons seen in the cubic-quintic complex Ginzburg-Landau equation is studied. It is found that an unusually strong stability occurs for solitons controlled by the spectral filtering and nonlinearity saturation simultaneously, consistently with the linear stability analysis and confirmed by large-perturbation numerical simulations. Two universal types of bifurcations in the spectrum structure are demonstrated.
keyword :
Solitons
Cited literature [15 references]
https://hal-polytechnique.archives-ouvertes.fr/hal-00499530
Contributor : Aurélien Houard Connect in order to contact the contributor
Submitted on : Friday, July 9, 2010 - 6:47:04 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
Long-term archiving on: : Monday, October 11, 2010 - 10:08:02 AM
Contributor : Aurélien Houard Connect in order to contact the contributor
Submitted on : Friday, July 9, 2010 - 6:47:04 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
Long-term archiving on: : Monday, October 11, 2010 - 10:08:02 AM
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Preprint2_PRA_81_Chen_2010.pdf
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