Because pulse trains achieve excellent performance with a simple laser setup, passively mode-locked fiber lasers (MLFLs) based on nonlinear polarization evolution (NPE) have numerous applications.

Researchers developed an ultranarrow bandwidth mode-locked laser with a widely tunable pulse duration, enabling controlled output, for various applications Lasers have widespread applications as a ...

Mode-locked lasers are imperative for the generation and application of coherent optical frequency combs. Low noise is necessary for many applications. However, the current super low noise MLLs are ...

Nonlinearity-driven NHSE in a topological mode-locked laser. a, Schematic representation of the NH-SSH domain wall implemented in our mode-locked laser’s synthetic lattice. b, Heat map of our ...

Ultranarrow bandwidth mode-locked lasers - delivering short laser pulses - can be extremely beneficial for many applications ranging from diamond cutting to semiconductor manufacture. However, these ...

Ten years into the future. That's about how far an electrical and computer engineering professor and his research team are reaching with the recent development of their mode-locked quantum dot lasers ...

Lasers have widespread applications as a light source in a variety of fields, including manufacturing, medicine, high-speed communications, electronics, and scientific research. In recent years, the ...