We review the most recent progress in ultralow-noise mode-locked fiber lasers and fiber-
based frequency-comb sources. With the rapid progress in theory, measurement, and …

Two-dimensional (2D) materials are crystals with one to a few layers of atoms and are being
used in many fields such as optical modulator, photodetector, optical switch, and ultrafast …

Harmonic mode‐locking (HML) is an important technique enabling the generation of high‐
repetition‐rate ultrashort pulses. Using an emerging time‐stretch dispersive Fourier …

Nanotubes and graphene have emerged as promising materials for use in ultrafast fibre
lasers. Their unique electrical and optical properties enable them to be used as saturable …

One-and two-dimensional forms of carbon, carbon nanotube, and graphene, and related 2D
materials, have attracted great attention of researchers in many fields for their interesting …

The sixth generation of mobile communication (6G) systems is recently rising a lot of interest,
introducing new futuristic and challenging use cases that will demand much more than just …

We experimentally demonstrate a femtosecond mode-locked, all-fiberized laser that
operates in the 2 μm region and that incorporates a saturable absorber based on a bulk …

One and two dimensional forms of carbon, Carbon nanotube and graphene, have
interesting and useful not only electronic but also photonic properties. This tutorial will …

We investigate simultaneously the temporal and optical and radio-frequency spectral
properties of parametric frequency combs generated in silicon-nitride microresonators and …

Ultrafast fiber lasers have gained rapid advances in last decades for their intrinsic merits
such as potential of all-fiber format, excellent beam quality, superior power scalability, and …