CW Laser radar for combustion diagnostics

A CW-laser radar system developed for combustion diagnostics is described. The system is based on triangulation to attain range information. A portable system has been constructed and here we show some result from measurements in various flames, for example Rayleigh scattering thermometry and monito...

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Hauptverfasser:	Malmqvist, Elin, Brydegaard, Mikkel, Aldén, Marcus, Bood, Joakim
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Atom and Molecular Physics and Optics Atom- och molekylfysik och optik Energiteknik Energy Engineering Engineering and Technology Fysik Maskinteknik Mechanical Engineering Natural Sciences Naturvetenskap Physical Sciences Pulsed lasers Rayleigh scattering Spatial resolution Teknik Triangulation
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Beschreibung
Zusammenfassung:	A CW-laser radar system developed for combustion diagnostics is described. The system is based on triangulation to attain range information. A portable system has been constructed and here we show some result from measurements in various flames, for example Rayleigh scattering thermometry and monitoring of particle distributions with high temporal and spatial resolution. The concept can equally well be based on pulsed lasers, allowing suppression of background emission through gated detection.
ISSN:	2100-014X 2101-6275 2100-014X
DOI:	10.1051/epjconf/201817601015