Recent advances in real-time spectrum measurement of soliton dynamics by dispersive Fourier transformation

Y Wang, C Wang, F Zhang, J Guo, C Ma… - Reports on Progress …, 2020 - iopscience.iop.org
Mode-locking lasers have not only produced huge economic benefits in industrial fields and
scientific research, but also provided an excellent platform to study diverse soliton …

High energy noise-like pulsing in a double-clad Er/Yb figure-of-eight fiber laser

JP Lauterio-Cruz, JC Hernandez-Garcia, O Pottiez… - Optics express, 2016 - opg.optica.org
In this work, we study a 215-m-long figure-of-eight fiber laser including a double-clad erbium-
ytterbium fiber and a nonlinear optical loop mirror based on nonlinear polarization evolution …

Dynamics of noise-like pulsing at sub-ns scale in a passively mode-locked fiber laser

H Santiago-Hernandez, O Pottiez… - Optics …, 2015 - opg.optica.org
We report an original noise-like pulse dynamics observed in a figure-eight fiber laser, in
which fragments are continually released from a main waveform that circulates in the cavity …

Single and dual-wavelength noise-like pulses with different shapes in a double-clad Er/Yb fiber laser

E Bravo-Huerta, M Durán-Sánchez… - Optics …, 2019 - opg.optica.org
We report an experimental study of passive harmonic mode-locking in an all-fiber switchable
dual-wavelength Er/Yb double-clad laser. The proposed scheme supports single-and dual …

From multiple solitons to noise-like pulse in a passively mode-locked erbium-doped fiber laser

D Zhang, Y Meng, C Zhang, J Zhou - Optics Communications, 2022 - Elsevier
Operation states of multiple solitons (MS), noise-like pulses (NLP), and a special pattern of
MS coexist with NLP have been observed in a passively mode-locked erbium-doped fiber …

Noise-like pulses generated from a passively mode-locked fiber laser with a WS2 saturable absorber on microfiber

Z Wang, Z Wang, Y Liu, R He, S Han… - Laser Physics …, 2018 - iopscience.iop.org
We report on a noise-like pulse (NLP) generation in a mode-locked erbium-doped all-fiber
laser using a WS 2-deposited microfiber saturable absorber (SA). The prepared WS 2 SA …

Complex dynamics of a fiber laser in non-stationary pulsed operation

E Garcia-Sanchez, O Pottiez… - Optics express, 2016 - opg.optica.org
Conventional mode locking is characterized by the generation of a stable train of optical
pulses. Even in the noise-like pulsing regime of fiber lasers, sometimes described as partial …

Coexistence of rectangular and Gaussian-shape noise-like pulses in a figure-eight fiber laser

GK Zhao, HJ Chen, HZ Liu, WC Chen, AP Luo… - Optics …, 2018 - opg.optica.org
We experimentally report the coexistence of the rectangular noise-like pulse (NLP) and the
Gaussian-shape NLP in a figure-eight fiber laser. Benefiting from the strengthened nonlinear …

Simultaneous temporal and spectral analysis of noise-like pulses in a mode-locked figure-eight fiber laser

OS Torres-Muñoz, O Pottiez… - Optics …, 2019 - opg.optica.org
We present an experimental study of complex noise-like pulse dynamics in a passively
mode-locked figure-eight fiber laser, by performing simultaneous temporal and spectral …

Soliton formation from a noise-like pulse during extreme events in a fibre ring laser

O Pottiez, HE Ibarra-Villalon… - Laser Physics …, 2017 - iopscience.iop.org
We study experimentally the interactions between soliton and noise-like pulse (NLP)
components in a mode-locked fibre ring laser operating in a hybrid soliton-NLP regime. For …