LDV System fp40LD With Backward and Forward Scattering

The benefit of the new fp40 system is the capability to use backward AND forward scattering. If the optical access allows forward scattering you get more signal power. The light collector,developed by ILA,can be positioned with in the area the particles reflect the light, so there is more flexibility when using that system! The light collector can further more also be used seperately with our other LDV systems,so you can extend these systems too! As you need two optical accesses to use forward scattering,there is the possibility to use ourself-designed window chambers.