Self-organization of cavity solitons in Brillouin–Kerr ring resonators
Abstract
We report on the interaction between stimulated Brillouin scattering and temporal cavity solitons (CSs) in doubly resonant ring resonators. Our experiments are performed in coherently driven passive optical-fiber resonators. We demonstrate that the interplay between four-wave mixing and cascade Brillouin lasing spontaneously generates patterns of CSs on a temporal grid at twice the Brillouin-shift. These patterns are shown to be highly stable owing to a long-range locking mechanism mediated by the acoustic oscillation generated by the solitons. We introduce a unified mean-field model of the cavity to describe the dynamics between the coupled forward and backward waves under coherent driving. This model reproduces the experimental results with high accuracy and explains the paracrystalline structures of the soliton pattern. Our findings significantly advance the understanding of hybrid Brillouin–Kerr optical frequency combs.
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BibTeX
@article{simon2026selforganization,
title = {{Self-organization of cavity solitons in Brillouin–Kerr ring resonators}},
author = {Corentin Simon and Matteo Conforti and Loïc van Bellinghen and Maxime Fournier and Arnaud Mussot and François Leo and Simon-Pierre Gorza},
journal = {APL Photonics},
year = {2026},
month = nov,
doi = {10.1063/5.0343196},
url = {https://hal.science/hal-05850431v1},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Self-organization of cavity solitons in Brillouin–Kerr ring resonators
AU - Corentin Simon
AU - Matteo Conforti
AU - Loïc van Bellinghen
AU - Maxime Fournier
AU - Arnaud Mussot
AU - François Leo
AU - Simon-Pierre Gorza
PY - 2026
DA - 2026/11/03
JO - APL Photonics
DO - 10.1063/5.0343196
UR - https://hal.science/hal-05850431v1
AB - We report on the interaction between stimulated Brillouin scattering and temporal cavity solitons (CSs) in doubly resonant ring resonators. Our experiments are performed in coherently driven passive optical-fiber resonators. We demonstrate that the interplay between four-wave mixing and cascade Brillouin lasing spontaneously generates patterns of CSs on a temporal grid at twice the Brillouin-shift. These patterns are shown to be highly stable owing to a long-range locking mechanism mediated by the acoustic oscillation generated by the solitons. We introduce a unified mean-field model of the cavity to describe the dynamics between the coupled forward and backward waves under coherent driving. This model reproduces the experimental results with high accuracy and explains the paracrystalline structures of the soliton pattern. Our findings significantly advance the understanding of hybrid Brillouin–Kerr optical frequency combs.
SN - 2378-0967
ER -