R&D Vision has developed a shadow system to observe the generation of microscopic drops. High resolution images are made on 1mm² fields. In order to be able to carry out image processing of measurements of sizes, speeds and concentrations of constraints are necessary at the level of the lighting:
• Impulsive to observe particles with high movement speeds (pulse width 15ns)
To satisfy all these constraints, the system integrates a high power laser source without speckle.
The entire system is controlled and managed by HIRIS and our EG synchronization electronics.