title: Angular dependence of filament-induced plasma emission from a GaAs surface.
abstract: Quantitative measurements of the angular distribution of the plasma line emission from a gallium arsenide (GaAs) target irradiated by a single laser-air filament are reported. These enable reliable estimates of the stand-off ranges possible with single-filament-induced laser-induced breakdown spectroscopy materials detection.
authors.forename: Matthew
authors.initials: M
authors.lastname: Weidman
authors.forename: Mark
authors.initials: M
authors.lastname: Ramme
authors.forename: Bruno
authors.initials: B
authors.lastname: Bousquet
authors.forename: Khan
authors.initials: K
authors.lastname: Lim
authors.forename: Magali
authors.initials: M
authors.lastname: Durand
authors.forename: Matthieu
authors.initials: M
authors.lastname: Baudelet
authors.forename: Martin
authors.initials: M
authors.lastname: Richardson