Les diagnostics lasers ont prouvé leur potentiel pour l'analyse des écoulements et des phénomènes de combustion par la mesure de champs de vitesses, de concentration d'espèces et de température. La diffusion Raman spontanée (DRS) est une des rares méthodes permettant de mesurer la température et la concentration de manière in-situ avec la possibilité de sonder plusieurs espèces simultanément. L'analyse des flammes turbulentes par DRS est difficile en raison de la nécessité de mesures mono-coup avec de fortes résolutions spatiales et temporelles et de la présence de lumière parasite. L'originalité de notre nouveau dispositif de mesure réside dans l'utilisation d'un obturateur électro-optique à base de cellule de Pockels (OCP), permettant d'é...
Author Institution:Raman scattering data can provide time- and space-resolved information about key ...
An optimal system for temperature measurements by coherent anti-Stokes Raman spectroscopy (CARS) in ...
L’étude expérimentale des processus physico-chimiques de la combustion nécessite de disposer de diag...
Laser diagnostics have been proven to be an indispensable tool to analyze the flow and combustion ph...
Les progrès technologiques des dispositifs expérimentaux ainsi que les récentes avancées pour la sim...
International audienceSpontaneous Raman scattering noise, limited for thermography in turbulent flam...
Recent progress in experimental devices and simulation of high-temperature Raman spectra enable the ...
Because of its low efficiency, spontaneous Raman scattering is still a rarely used method for analys...
Coherent anti-Stokes Raman scattering (CARS) is a non-linear spectroscopic combustion diagnostic tec...
A high-performance spontaneous Raman scattering (SRS) system for measuring quantitative species conc...
The dissertation deals with the further development of chirped-probe-pulse femtosecond coherent anti...
The objective of this research is to develop and apply single-laser-shot femtosecond (fs) coherent a...
Brockhinke A, Kohse-Höinghaus K, Andresen P. Double-pulse one-dimensional Raman and Rayleigh measure...
The use of laser Raman diagnostic techniques to measure the specie concentrations and their temperat...
A 1D laser Raman scattering system for the determination of the joint probability density functions ...
Author Institution:Raman scattering data can provide time- and space-resolved information about key ...
An optimal system for temperature measurements by coherent anti-Stokes Raman spectroscopy (CARS) in ...
L’étude expérimentale des processus physico-chimiques de la combustion nécessite de disposer de diag...
Laser diagnostics have been proven to be an indispensable tool to analyze the flow and combustion ph...
Les progrès technologiques des dispositifs expérimentaux ainsi que les récentes avancées pour la sim...
International audienceSpontaneous Raman scattering noise, limited for thermography in turbulent flam...
Recent progress in experimental devices and simulation of high-temperature Raman spectra enable the ...
Because of its low efficiency, spontaneous Raman scattering is still a rarely used method for analys...
Coherent anti-Stokes Raman scattering (CARS) is a non-linear spectroscopic combustion diagnostic tec...
A high-performance spontaneous Raman scattering (SRS) system for measuring quantitative species conc...
The dissertation deals with the further development of chirped-probe-pulse femtosecond coherent anti...
The objective of this research is to develop and apply single-laser-shot femtosecond (fs) coherent a...
Brockhinke A, Kohse-Höinghaus K, Andresen P. Double-pulse one-dimensional Raman and Rayleigh measure...
The use of laser Raman diagnostic techniques to measure the specie concentrations and their temperat...
A 1D laser Raman scattering system for the determination of the joint probability density functions ...
Author Institution:Raman scattering data can provide time- and space-resolved information about key ...
An optimal system for temperature measurements by coherent anti-Stokes Raman spectroscopy (CARS) in ...
L’étude expérimentale des processus physico-chimiques de la combustion nécessite de disposer de diag...