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 …

Advances in attosecond science have led to a wealth of important discoveries in atomic,
molecular, and solid-state physics and are progressively directing their footsteps toward …

An ultrafast laser delivering 10.4 kW average output power based on a coherent
combination of 12 step-index fiber amplifiers is presented. The system emits close-to …

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 …

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 …

Fiber lasers have seen progressive developments in terms of spectral coverage and
linewidth, output power, pulse energy, and ultrashort pulse width since the first …

The rise in output power from rare-earth-doped fiber sources over the past decade, via the
use of cladding-pumped fiber architectures, has been dramatic, leading to a range of fiber …

Femtosecond pulse generation was pioneered four decades ago using mode-locked dye
lasers, which dominated the field for the following 20 years. Dye lasers were then replaced …

The use of infrared lasers to power optical-scale lithographically fabricated particle
accelerators is a developing area of research that has garnered increasing interest in recent …

We report on the observation and experimental characterization of a threshold-like onset of
mode instabilities, ie an apparently random relative power content change of different …