Filamentation of ultra-short TW-class lasers recently opened new perspectives in
atmospheric research. Laser filaments are self-sustained light structures of 0.1–1 mm in …

The recent development of high average, high peak power lasers has revived the effort of
using lasers as a potential tool to influence natural lightning. Although impressive, the …

A unified picture of femtosecond laser induced precipitation in a cloud chamber is proposed.
Among the three principal consequences of filamentation from the point of view of …

The advances in femtosecond Ti-sapphire laser technology have led to the discovery of a
profusion of new physics. This review starts with a brief historical account of the …

We investigate the interaction of ultrashort laser filaments with individual 90-μm ice particles,
representative of cirrus particles. The ice particles fragment under laser illumination. By …

Since its first demonstration, laser induced aerosol formation (LIAF) has been studied in
various environmental conditions and laser parameters. LIAF driven by UV and near-IR …

We investigated femtosecond laser-filamentation-induced airflow, water condensation and
snow formation in a cloud chamber filled respectively with air, argon and helium. The mass …

In this work, multiple filamentation competition of femtosecond pulse in methanol is studied
both experimentally and numerically. The visualization of multiple filamentation competition …

近些年, 飞秒激光成丝诸多非线性效应及其潜在应用逐渐成为超短脉冲激光领域研究的重要方向
之一. 飞秒激光成丝诱导水汽凝结, 降雪和破碎冰晶二次增长等方面的探索研究 …

In this study, the heat deposition characteristics of laser filaments formed by femtosecond
laser pulses with different initial energy under influences of external focusing are …