Solitons are stable localized wave packets that can propagate long distance in dispersive
media without changing their shapes. As particle-like nonlinear localized waves, solitons …

Due to the quantization of the pulse energy in fiber lasers, it is challenging to find effective
ways to increase the pulse energy directly from a fiber laser oscillator. One efficient and …

We reported on the generation of dual-wavelength rectangular pulses in a Yb-doped fiber
laser (YDFL) by using a microfiber-based graphene saturable absorber (GSA). The duration …

In this paper, we first achieve nanosecond-scale dissipative soliton resonance (DSR)
generation in a thulium-doped double-clad fiber (TDF) laser with all-anomalous-dispersion …

We reported on the generation of the dual-wavelength rectangular pulse in an erbium-
doped fiber laser (EDFL) with a topological insulator saturable absorber. The rectangular …

We report numerical and experimental studies of dissipative-soliton-resonance (DSR) in a
fiber laser with a nonlinear optical loop mirror. The DSR pulse presents temporally a flat-top …

We experimentally demonstrate a direct generation of high-energy dissipative soliton
resonance (DSR) and rectangular noise-like pulse (NLP) in a figure-9 thulium-holmium …

We report on the switchable generation of a rectangular noise-like pulse (NLP) and a
dissipative soliton resonance (DSR) in a fiber laser with highly nonlinear effect at very low …

We report on the generation of a high-energy noiselike rectangular pulse in a mode-locked
figure-eight fiber laser. The noiselike pulse appeared to have a rectangular shape on the …

We demonstrate an all-fiber figure-eight mode-locked thulium-doped fiber laser with a wide
tunable range in both pulsewidth and wavelength. A 45-m-long ultrahigh numerical aperture …