Single-shot measurement of wavelength-resolved state of polarization dynamics in ultrafast lasers using dispersed division-of-amplitude

Q Wu, L Gao, Y Cao, S Wabnitz, Z Chang, A Liu… - Photonics …, 2023 - opg.optica.org
Characterization of the state of polarization (SOP) of ultrafast laser emission is relevant in
several application fields such as field manipulation, pulse shaping, testing of sample …

Optical polarization rogue waves and their identifications

L Gao, Q Wu, Y Cao, S Wabnitz… - Journal of Physics …, 2020 - iopscience.iop.org
Optical rogue waves are a class of pulses with extremely large amplitudes, whose
probability of occurrence unexpectedly deviates from Gaussian-law statistics. To date, the …

Experimental revealing of asynchronous transient-soliton buildup dynamics

Y Cao, L Gao, S Wabnitz, H Ran, L Kong… - Optics & Laser …, 2021 - Elsevier
The buildup process of coherent structures and patterns from the composite balance
between conservative and dissipative effects is a universal phenomenon that occurs in …

Experimental demonstration of spatial rogue waves in the passively Q-switched Nd: YAG laser

R Navitskaya, I Stashkevich, S Derevyanko… - Optics Letters, 2021 - opg.optica.org
The generation of spatial rogue waves, or “hot spots,” is demonstrated experimentally in the
passively Q-switched Nd: YAG laser system operating in a low-power regime well below the …

Spectral filtering effect-induced temporal rogue waves in a Tm-doped fiber laser

J Liu, X Li, S Zhang, L Liu, D Yan, C Wang - Optics Express, 2021 - opg.optica.org
We have experimentally and theoretically investigated optical rogue waves (ORWs) in a net
negative dispersion Tm-doped fiber laser with a long cavity, adopting nonlinear polarization …

Coherence deterioration in ultrafast fiber lasers mode-locked by nonlinear polarization rotation

Q Wu, L Gao, Z Chang, Y Cao, A Liu… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
Ultrafast lasers based on nonlinear polarization rotation has attracted significant attentions,
where artificial saturable absorption is induced by Kerr effect. Due to polarization-dependent …

[HTML][HTML] The pump and seed wavelength difference control of rogue wave generation under the group velocity matching condition

S Liu, Y Feng, X Han, Y Xi, Z Bai, Y Wang, Z Lv - Results in Physics, 2022 - Elsevier
We numerically simulate the effects of the wavelength difference between the pump light
and the seed light on the mid infrared supercontinuum and rogue wave under the condition …

Generation and propagation of hyperbolic secant solitons, Peregrine solitons, and breathers in a coherently prepared atomic system

J Guan, CJ Zhu, C Hang, YP Yang - Optics Express, 2020 - opg.optica.org
We study the generation and propagation of hyperbolic secant solitons, Peregrine solitons,
and various breathers in a coherently prepared three-level atomic system, where two lower …

Observation of Hidden Asymmetry in Polarization Space for Dissipative Soliton Fiber Lasers

Y Long, Q Wu, Z Chang, A Liu, Y Yu, S Dai, P Cai… - Symmetry, 2022 - mdpi.com
Dissipative solitons appear widely in physical systems with dissipative energy exchange,
which have been regarded as an excellent platform for exploring nonlinear dynamics. The …

Dissipative Rogue Waves

L Gao - Dissipative Optical Solitons, 2022 - Springer
In this chapter, the history and main characteristics of rogue waves in the oceans are
introduced. Due to phenomenological and physical analogies between extreme events in …