Bacteriological decontamination of surfaces by pulsed light is a society issue that requires the development of new tools. A technique that proved its efficiency was to use a pulsed light in the 200-280 wavelength range corresponding to the DNA absorption band.In this work, we studied two different sources, the so-called Dielectric Barrier Discharge (DBD) and microdischarges arrays, to generate a radiation at 222 nm corresponding to the KrCl* exciplex emission. By using nanosecond pulsed discharges, we demonstrated that many microdischarges operating in parallel can be triggered simultaneously without introducing any resistive ballast. High speed ICCD imaging and time resolved spectroscopic studies had shown that all the microdischarges wer...
Microplasmas are confined discharges on small spatial scales (typically several hundreds of micromet...
Microhollow cathode discharges (MHCDs) are direct current, high-pressure, non-equilibrium gas discha...
Depuis plusieurs années, les lampes à excimères font l'objet de nombreuses recherches. La génération...
La décontamination bactériologique des surfaces par lumière pulsée est un enjeu de société qui requi...
For several years, excimer lamps have been the subject of numerous research. The generation of UV an...
Portable applications of microdischarges such as the chemical detection, remediation of gaseous wast...
In this study, we investigate the use of novel electrical excitation techniques applied to a high-pr...
In this paper, a fast opto-electronic device is used to investigate a novel ultraviolet light source...
This work is within the framework of research on new radiation sources in the range of extreme ultra...
Dielectric barrier discharge (DBD) excimer lamps emit vacuum-UV optical radiation. This work present...
By applying electrical pulses of 20 ns duration to xenon microplasmas, generated by direct current m...
In this work we have studied the energy and spectral characteristics of miniaturized dielectric barr...
This thesis describes a novel "microplasma" source that is suitable for microreactor applications. ...
UV excimer lamps are efficient narrowband sources of UV radiation with applications in various domain...
Utilizing nanosecond high voltage pulses to drive microdischarges (MDs) at repetition rates in the v...
Microplasmas are confined discharges on small spatial scales (typically several hundreds of micromet...
Microhollow cathode discharges (MHCDs) are direct current, high-pressure, non-equilibrium gas discha...
Depuis plusieurs années, les lampes à excimères font l'objet de nombreuses recherches. La génération...
La décontamination bactériologique des surfaces par lumière pulsée est un enjeu de société qui requi...
For several years, excimer lamps have been the subject of numerous research. The generation of UV an...
Portable applications of microdischarges such as the chemical detection, remediation of gaseous wast...
In this study, we investigate the use of novel electrical excitation techniques applied to a high-pr...
In this paper, a fast opto-electronic device is used to investigate a novel ultraviolet light source...
This work is within the framework of research on new radiation sources in the range of extreme ultra...
Dielectric barrier discharge (DBD) excimer lamps emit vacuum-UV optical radiation. This work present...
By applying electrical pulses of 20 ns duration to xenon microplasmas, generated by direct current m...
In this work we have studied the energy and spectral characteristics of miniaturized dielectric barr...
This thesis describes a novel "microplasma" source that is suitable for microreactor applications. ...
UV excimer lamps are efficient narrowband sources of UV radiation with applications in various domain...
Utilizing nanosecond high voltage pulses to drive microdischarges (MDs) at repetition rates in the v...
Microplasmas are confined discharges on small spatial scales (typically several hundreds of micromet...
Microhollow cathode discharges (MHCDs) are direct current, high-pressure, non-equilibrium gas discha...
Depuis plusieurs années, les lampes à excimères font l'objet de nombreuses recherches. La génération...