C
Christophe O. Laux
Researcher at CentraleSupélec
Publications - 215
Citations - 6649
Christophe O. Laux is an academic researcher from CentraleSupélec. The author has contributed to research in topics: Atmospheric pressure & Nanosecond. The author has an hindex of 35, co-authored 201 publications receiving 5644 citations. Previous affiliations of Christophe O. Laux include Université Paris-Saclay & Ames Research Center.
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Optical diagnostics of atmospheric pressure air plasmas
TL;DR: In this paper, the authors present diagnostic techniques based on optical emission spectroscopy and cavity ring-down Spectroscopy for atmospheric pressure plasmas under conditions ranging from thermal and chemical equilibrium to thermochemical nonequilibrium.
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Stabilization of a Turbulent Premixed Flame Using a Nanosecond Repetitively Pulsed Plasma
TL;DR: In this article, a nanosecond repetitively pulsed plasma (NRPP) produced by electric pulses of 10 kV during 10 ns at a frequency of up to 30 kHz has been used to stabilize and improve the efficiency of a 25-kW lean turbulent premixed propane/air flame at atmospheric pressure.
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Ignition of Propane–Air Mixtures by a Repetitively Pulsed Nanosecond Discharge
TL;DR: In this article, an experimental study of the efficiency of the ignition of propane-air mixtures by a high voltage repetitively pulsed nanosecond gas discharge (10 kV, 10 ns, 30 kHz) is presented for the pressure range 0.35-2.0 bar.
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Nanosecond repetitively pulsed discharges in air at atmospheric pressure—the glow regime
TL;DR: In this paper, a glow-like regime was observed in atmospheric-pressure air preheated to 1000 K, where the applied electric field is switched off before the formation of the cathode fall, resulting in an 'imminent' glow discharge.
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Transitions between corona, glow, and spark regimes of nanosecond repetitively pulsed discharges in air at atmospheric pressure
TL;DR: In this article, the experimental conditions necessary for the glow regime of NRP discharges have been determined, with the notable result that there exists a minimum and maximum gap distance for its existence at a given ambient gas temperature.