151 citations · 519 across the 8 of their papers we have counts for
8 papers
Bifurcation structure of localized states in the Lugiato-Lefever equation with anomalous dispersion
P. Parra-Rivas, D. Gomila, L. Gelens +1
The origin, stability and bifurcation structure of different types of bright localized structures described by the Lugiato-Lefever equation is studied. This mean field model descri…
Stable dark and bright soliton Kerr combs can coexist in normal dispersion resonators
P. Parra-Rivas, D. Gomila, L. Gelens
Using the Lugiato-Lefever model, we analyze the effects of third order chromatic dispersion on the existence and stability of dark and bright soliton Kerr frequency combs in the no…
Effects of inhomogeneities and drift on the dynamics of temporal solitons in fiber cavities and microresonators
P. Parra-Rivas, D. Gomila, M. A. Matías +2
In Ref. [Parra-Rivas at al., 2013], using the Swift-Hohenberg equation, we introduced a mechanism that allows to generate oscillatory and excitable soliton dynamics. This mechanism…
Dynamics of localized and patterned structures in the Lugiato-Lefever equation determine the stability and shape of optical frequency combs
P. Parra-Rivas, D. Gomila, M. A. Matias +2
It has been recently uncovered that coherent structures in microresonators such as cavity solitons and patterns are intimately related to Kerr frequency combs. In this work, we pre…
Semiconductor Ring Lasers Coupled by a Single Waveguide
W. Coomans, L. Gelens, G. Van der Sande +4
We experimentally and theoretically study the characteristics of semiconductor ring lasers bidirectionally coupled by a single bus waveguide. This configuration has, e.g., been sug…
Excitability in semiconductor microring lasers: Experimental and theoretical pulse characterization
L. Gelens, L. Mashal, S. Beri +4
We characterize the operation of semiconductor microring lasers in an excitable regime. Our experiments reveal a statistical distribution of the characteristics of noise-triggered…