Laser induced fluorescence (LIF) is the most powerful technique currently available for the experimental diagnosis of combustion processes.

It is based on the physics of the interaction between light and molecules and is a non-intrusive technique that provides in situ information with high spatial and temporal resolution.

Furthermore, more than a decade ago, Dantec Dynamics was the first to introduce the commercial time-resolved PIV system. Today, the product family includes time-resolved combustion (TR LIF) LIF systems, which integrate the latest developments in high-speed laser and imaging technology with easy-to-use software to handle high-speed analysis. even the most demanding turbulent combustion processes.

Combustion studies using OH LIF can now be performed at kHz frame rates to capture dynamics in a variety of applications. The technique is non-intrusive and provides in situ information with high spatial and temporal resolution.