The mid-infrared fiber lasers in the 2–3.5 μm spectral regions have been extensively applied
in many application fields, such as biomedicine, telecommunications, military and nonlinear …

Mid-infrared ultrafast fiber lasers are valuable for various applications, including chemical
and biomedical sensing, material processing and military applications. Here, we report all …

Combined lengthening of the cavity of a passive mode-locked fibre master oscillator and
implementation of a new concept of intra-cavity power management led to achievement of a …

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 …

The ultrafast photonics of different conventional two-dimensional (2D) materials have been
studied intensively. Few-layer structure bismuthene has been reported as a new type of 2D …

The Letter proposes a new layout of a passively mode-locked fiber laser based on a
nonlinear amplifying loop mirror (NALM) with two stretches of active fiber and two …

Fiber-based optical frequency combs, characterized by compact configuration and
outstanding optical properties, have been developed into state-of-the-art precision …

We report the direct generation of 0.4 μJ, 7 kW ultrabroadband picosecond noise-like pulses
from an Yb-doped all-fiber oscillator based on dual nonlinear optical loop mirrors (NOLMs) …

This work analyses application particulars of noise-like pulses used as pulsed pump
radiation for lasers (including Raman lasers) and amplifiers. The absence of a phase …

The spectral filtering effect is essential to dissipative dynamics in an all-normal-dispersion
(ANDi) mode-locked fiber laser. In this study, we numerically and experimentally …