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 …
We report on the generation of versatile patterns of multiple rectangular noise-like pulses (NLPs) in a fiber laser mode-locked by nonlinear amplifying loop mirror (NALM). Benefiting …
J Wang, J Han, J He, C Liao, Y Wang - Optics Letters, 2019 - opg.optica.org
An all-fiber mode-locked holmium-doped fiber laser operating in the noise-like pulse regime is reported. Employing a nonlinear amplifying loop mirror as the artificial saturable absorber …
Z Wang, Z Wang, Y Liu, W Zhao, H Zhang, S Wang… - Optics …, 2016 - opg.optica.org
We report an intermediate regime between cw emission and noise-like pulses (NLPs) regime in an Er-doped partially mode-locked fiber laser with nonlinear polarization rotation …
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 …
Z Lv, Z Yang, DD Song, F Li, X Yang… - Applied Physics …, 2019 - iopscience.iop.org
This work demonstrates the generation of the noise-like pulse (NLP) in an all-normal- dispersion passively mode-locked ytterbium-doped ring laser cavity with nonlinear …
Y Wang, J Li, E Zhang, K Mo, Y Wang, F Liu, X Zhou… - Optics express, 2017 - opg.optica.org
Coexistence of harmonic mode-locking (HML) and noise-like pulse (NLP) were experimentally observed in a dual-wavelength mode-locked Tm-doped fiber laser for the first …
We investigated the characteristics of noise-like pulses (NLPs) from a net normal dispersion Yb-doped fiber laser (YDFL) by using the grating pairs (GPs) inside the laser cavity as a …
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 …