Coupling dynamics of dissipative localized structures: From polarized vector solitons to soliton molecules

R Xia, Y Li, X Tang, G Xu - Optics Communications, 2024 - Elsevier
Dissipative solitons are well known as representative nonlinear localized wave packets
resulting from the composite balance of dispersion, nonlinearity, gain and loss in optical …

Controlled light distribution with coupled microresonator chains via Kerr symmetry breaking

A Ghosh, A Pal, L Hill, GN Campbell, T Bi… - Photonics …, 2024 - opg.optica.org
Within optical microresonators, the Kerr interaction of photons can lead to symmetry
breaking of optical modes. In a ring resonator, this leads to the interesting effect that light …

Multi-stage spontaneous symmetry breaking of light in Kerr ring resonators

L Hill, GL Oppo, P Del'Haye - Communications Physics, 2023 - nature.com
Symmetry breaking of light states is of interest for the understanding of nonlinear optics,
photonic circuits, telecom applications and optical pulse generation. Here we demonstrate …

Symmetry broken vectorial Kerr frequency combs from Fabry-Pérot resonators

L Hill, EM Hirmer, G Campbell, T Bi, A Ghosh… - Communications …, 2024 - nature.com
Spontaneous symmetry breaking of a pair of vector temporal cavity solitons has been
established as a paradigm to modulate optical frequency combs, and finds many …

Frequency comb enhancement via the self-crystallization of vectorial cavity solitons

GN Campbell, L Hill, P Del'Haye, GL Oppo - Optics Express, 2024 - opg.optica.org
Long-range interactions between dark vectorial temporal cavity solitons are induced by the
formation of patterns via spontaneous symmetry breaking of orthogonally polarized fields in …

Four-field symmetry breakings in twin-resonator photonic isomers

A Ghosh, L Hill, GL Oppo, P Del'Haye - Physical Review Research, 2023 - APS
Symmetry and symmetry breaking of light states play an important role in photonic integrated
circuits and have recently attracted lots of research interest that is relevant to the …

Tunable Degenerate Optical Parametric Oscillation with Coupled Microresonators

NB Tomazio, LO Trinchão, ES Gonçalves… - ACS …, 2024 - ACS Publications
Microresonator-based degenerate optical parametric oscillation (DOPO) has recently been
explored as a compelling platform for all-optical computing and quantum information …

Integrated optical switches based on Kerr symmetry breaking in microresonators

Y Zhang, S Zhang, A Ghosh, A Pal… - Photonics …, 2025 - opg.optica.org
With the rapid development of the Internet of Things and big data, integrated optical switches
are gaining prominence for applications in on-chip optical computing, optical memories, and …

Temporal manipulation of period-2 polarization domain wall solitons in a nonlinear fiber Kerr resonator

J Fatome, N Berti, B Kibler, G Xu, SG Murdoch… - Optics …, 2023 - Elsevier
We report on the experimental demonstration of temporal manipulations of dissipative
polarization domain wall solitons in a Kerr nonlinear resonator operated in a period-doubled …

Spontaneous symmetry breaking of an optical polarization state in a polarization-selective nonlinear resonator

KS Manannikov, EI Mironova, AS Poliakov… - Optics Letters, 2025 - opg.optica.org
We exploit polarization self-rotation (PSR) in atomic rubidium vapor to observe spontaneous
symmetry breaking and bistability of polarization patterns. We pump the vapor cell with …