Recent years have seen the rapid growth and development of the field of smart photonics,
where machine-learning algorithms are being matched to optical systems to add new …

High‐power laser sources are widely used in industrial precision processing and act as a
new platform for strong‐field physics research using peak power over petawatt. This review …

This work presents a review on the effect of transverse mode instability in high-power fiber
laser systems and the corresponding investigations led worldwide over the past decade …

Multimode optical fibres are enjoying renewed attention, boosted by the urgent need to
overcome the current capacity crunch of single-mode fibre (SMF) systems and by recent …

Enabling broad tunability, high peak and average power, ultrashort pulse duration, and all
known modes of laser operation-transition-metal (TM)-doped II-VI chalcogenides are the …

In this paper, we summarize the fundamental properties and review the latest developments
in high power fiber lasers. The review is focused primarily on the most common fiber laser …

Optical communication technology has been advancing rapidly for several decades,
supporting our increasingly information-driven society and economy. Much of this progress …

Fibre lasers are now associated with high average powers and very high beam qualities.
Both these characteristics are required by many industrial, defence and scientific …

We demonstrate an all-fiber high-power Yb-doped 1018 nm fiber laser with a Gaussian-
shaped output beam profile based on a mismatched structure, which consists of a pair of …

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 …