Relying on the nonlinear multimode interference in multimode fibers and the nonlinear
polarization rotation, these two mode-locked techniques are combined in our proposed fiber …

We report> 13 MHz/mW pump power efficiency in increasing the repetition rate of passive
harmonic mode-locking by engineering the soliton pulse energy in Er fiber lasers …

Due to the weak birefringence of single mode fibers, solitons generated in fiber lasers are
indeed vector pulses and exhibit periodic parameter change including polarization evolution …

Polarization rotation dynamics for group velocity locked vector solitons in higher order
harmonically mode-locked soliton fiber lasers are studied for the first time, in a …

The mode-locking of dissipative soliton fiber lasers using large mode area fiber supporting
multiple transverse modes is studied experimentally and theoretically. The averaged mode …

In mode-locked fiber lasers, the formation of ultrashort pulses from noisy or unstable states is
a crucial area of research. Investigating these complex nonlinear dynamics can lead to …

This paper proposes and demonstrates a method to reduce the repetition rate of all-
polarization-maintaining (PM) linear-cavity picosecond dissipative soliton passively mode …

We experimentally demonstrate the application of a double deep Q-learning network
algorithm (DDQN) for design of a self-starting fiber mode-locked laser. In contrast to the …

Locking of longitudinal modes in laser cavities is the common path to generate ultrashort
pulses. In traditional multi-wavelength mode-locked lasers, the group velocities rely on …

A soliton-type erbium-doped all-fiber ring laser hybrid mode-locked with a co-action of arc-
discharge single-walled carbon nanotubes (SWCNTs) and nonlinear polarization evolution …