Synchronization, desynchronization, and intermediate regime of breathing solitons and soliton molecules in a laser cavity

X Wu, J Peng, S Boscolo, C Finot, H Zeng - Physical Review Letters, 2023 - APS
We report on the experimental and numerical observations of synchronization and
desynchronization of bound states of multiple breathing solitons (breathing soliton …

Breather molecular complexes in a passively mode‐locked fiber laser

J Peng, Z Zhao, S Boscolo, C Finot… - Laser & Photonics …, 2021 - Wiley Online Library
Breathing solitons are nonlinear waves in which the energy concentrates in a localized and
oscillatory fashion. Similarly to stationary solitons, breathers in dissipative systems can form …

Dichromatic “breather molecules” in a mode-locked fiber laser

Y Cui, Y Zhang, L Huang, A Zhang, Z Liu, C Kuang… - Physical Review Letters, 2023 - APS
Bound states of solitons (“molecules”) occur in various settings, playing an important role in
the operation of fiber lasers, optical emulation, encoding, and communications. Soliton …

Superlocalization reveals long-range synchronization of vibrating soliton molecules

S Hamdi, A Coillet, B Cluzel, P Grelu, P Colman - Physical Review Letters, 2022 - APS
We implement a superlocalization method in the time domain that allows the observation of
the external motion of soliton molecules in a fiber ring cavity laser with unprecedented …

Synchronization of the internal dynamics of optical soliton molecules

D Zou, Y Song, O Gat, M Hu, P Grelu - Optica, 2022 - opg.optica.org
Compact bound states of light pulses in ultrafast lasers are known as optical soliton
molecules. They constitute nonlinear superstructures of choice to investigate complex …

[HTML][HTML] Farey tree and devil's staircase of frequency-locked breathers in ultrafast lasers

X Wu, Y Zhang, J Peng, S Boscolo, C Finot… - Nature …, 2022 - nature.com
Nonlinear systems with two competing frequencies show locking or resonances. In lasers,
the two interacting frequencies can be the cavity repetition rate and a frequency externally …

Breathing dissipative solitons in mode-locked fiber lasers

J Peng, S Boscolo, Z Zhao, H Zeng - Science advances, 2019 - science.org
Dissipative solitons are self-localized coherent structures arising from the balance between
energy supply and dissipation. Besides stationary dissipative solitons, there are dynamical …

Chaotic internal dynamics of dissipative optical soliton molecules

Y Song, D Zou, O Gat, M Hu… - Laser & Photonics …, 2023 - Wiley Online Library
When a laser cavity supports the propagation of several ultrashort pulses, these pulses can
form compact bound states called soliton molecules. Soliton molecules are fascinating …

Breathing dissipative soliton molecule switching in a bidirectional mode‐locked fiber laser

Y Zhou, YX Ren, J Shi… - Advanced Photonics …, 2022 - Wiley Online Library
Breathing optical solitons propagating in a dissipative nonlinear system can interact and
bind stably, forming an optical soliton molecule that presents striking molecule‐like …

Temporal soliton “molecules” in mode-locked lasers: collisions, pulsations, and vibrations

P Grelu, JM Soto-Crespo - Dissipative solitons: from optics to biology and …, 2008 - Springer
A few years after the discovery of the stable dissipative soliton pairs in passively mode-
locked lasers, a large variety of multi-soliton complexes were studied in both experiments …