The presented review summarizes nearly two decades of studies on femtosecond laser-
induced breakdown spectrometry (fs-LIBS). When an ultra-short (< 1 ps) laser pulse is used …

Femtosecond laser filamentation is a unique nonlinear optical phenomenon when high-
power ultrafast laser propagation in all transparent optical media. During filamentation in the …

Rapid, in-field, and non-contact isotopic analysis of solid materials is extremely important to
a large number of applications, such as nuclear nonproliferation monitoring and forensics …

The diffraction-compensated propagation of high-power laser beams in air could open up
new opportunities for atmospheric applications such as remote stand-off detection, long …

Mid-infrared ultrashort high energy laser sources are opening up new opportunities in
science, including keV-class high harmonic generation and monoenergetic MeV-class …

Recent studies have demonstrated that femtosecond laser pulses have high potential in
application to environmental science. Because of the properties of ultrafast, broadband and …

The advent of chirped-pulse amplification in the 1980s and femtosecond Ti: sapphire lasers
in the 1990s enabled transformative advances in intense laser–matter interaction physics …

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 …

摘要飞秒强激光脉冲在大气中传输时, 会形成狭长的, 具有高激光强度, 高等离子体密度,
可远程产生和操控的通道, 即光丝. 光丝与物质相互作用时, 高激光强度可激发物质辐射具有指纹 …

Atmospheric clearness is a key issue for free space optical communications (FSO). We
present an active method to achieve FSO through clouds and fog, using ultrashort high …