Ultrafast fiber lasers have significant applications in laser communications, ultra-precision
manufacturing, biomedical diagnostics, and so on. Among all the types of ultrashort pulses …

Dark solitons feature local dips on a modulationally stable continuous-wave background.
Compared with bright solitons, the dark solitons in fiber lasers are more stable in noise …

Particle-like structures of solitons, as a result of the balance between dispersion and
nonlinearity, enable remarkable elastic and inelastic soliton collisions in many fields …

Dual-comb spectroscopy as an emerging tool for spectral analysis has been investigated in
a wide range of applications, including absorption spectroscopy, light detection and ranging …

Real‐time investigation in mode‐locked fiber lasers (MLFLs) is important to understand the
ultrafast dynamics before, during, and after the formation of stable laser pulses. However …

Single-cavity, dual-comb lasers are those specially designed mode-locked lasers that can
emit more than one, asynchronous ultrashort pulse trains with stable repetition frequency …

Pulsating soliton is a unique local structure in nonlinear dissipative system. Different from
the pulse train with equal amplitude generated by conventional average soliton, the …

A pulsating soliton exists in various passively mode-locked fiber lasers. Versatile categories
of pulsating solitons have been investigated in a steady regime. However, the formation …

Various pulse regimes have been discovered in mode-locked fiber lasers with carefully
designed cavity setups. However, the transitions between different types of stable pulse …

The entire decaying dynamics of harmonic mode-locking (HML) are studied utilizing the
dispersive Fourier transform (DFT) technique in a SESAM-based mode-locked fiber laser. It …