J. Bernhardt

The mechanism of nitrogen fluorescence inside a femtosecond laser filament in air

Huailiang Xu, A. Azarm, J. Bernhardt et al. · Chemical Physics · 2009 · 154 citations

Engineering, Laser Photochemistry, Optical Properties +9

Filamentation “remote” sensing of chemical and biological agents/pollutants using only one femtosecond laser source

S. L. Chin, Huailiang Xu, Qi Luo et al. · Applied Physics B · 2009 · 139 citations

Chemical Engineering, Filamentation “, Engineering +12

Spectroscopic analysis of femtosecond laser plasma filament in air

J. Bernhardt, Weiwei Liu, F. Théberge et al. · Optics Communications · 2007 · 66 citations

Engineering, Physics, Optical Properties +7

Long range trace detection in aqueous aerosol using remote filament-induced breakdown spectroscopy

J.-F. Daigle, G. Méjean, Weiwei Liu et al. · Applied Physics B · 2007 · 65 citations

Chemical Engineering, Air Sampling, Engineering +7

Can we reach very high intensity in air with femtosecond PW laser pulses?

O.G. Kosareva, Weiwei Liu, N. A. Panov et al. · Laser Physics · 2009 · 63 citations

Photonics, High Intensity, Engineering +13