Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

High-amplitude dissipative solitons in the normal and anomalous dispersion regimes

Not Accessible

Your library or personal account may give you access

Abstract

In this work, using the method of moments and starting from a singularity found by Akhmediev and co-workers, very high-amplitude solitons of the cubic-quintic complex Ginzburg–Landau equation are predicted in both the normal and anomalous dispersion regimes. The propagation and the main characteristics of such very high-amplitude solitons are investigated in both dispersion regimes. Moreover, the region of existence of these pulses is numerically found in the plane defined by the dispersion and the nonlinear gain saturation parameters. In general, numerical computations are in good agreement with the predictions based on the method of moments when a quartic trial function is assumed. We show that choosing an appropriate signal for the reactive quintic nonlinearity parameter can provide an extension of the region of existence of the above pulses. High-energy ultrashort pulses are found mainly in the normal dispersion region, which is in agreement with the experimental observations reported by other authors.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultrashort high-amplitude dissipative solitons in the presence of higher-order effects

S. C. Latas, M. F. S. Ferreira, and M. Facão
J. Opt. Soc. Am. B 34(5) 1033-1040 (2017)

Dissipative soliton resonance as a guideline for high-energy pulse laser oscillators

Philippe Grelu, Wonkeun Chang, Adrian Ankiewicz, Jose M. Soto-Crespo, and Nail Akhmediev
J. Opt. Soc. Am. B 27(11) 2336-2341 (2010)

Dissipative solitons with extreme spikes: bifurcation diagrams in the anomalous dispersion regime

Jose M. Soto-Crespo, N. Devine, and N. Akhmediev
J. Opt. Soc. Am. B 34(7) 1542-1549 (2017)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (7)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (9)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved