Phase Doppler Interferometry (PDI)
Phase Doppler Interferometry (PDI) measures the diameter and velocity of small droplets. The measurement of drop size distribution and mean values can be done without the requirement of assuming a distribution function. It is based on the laser light wavelength which is known to high accuracy. The particle sizing is independent of light intensity so attenuation and window contamination have a minimal effect on drop sizing performance.
Laser Doppler Velocimetry (LDV)
Laser Doppler Velocimetry (LDV) is a technique which allows the measurement
Rayleigh scattering is the elastic scattering of light by particles much smaller
Interferometric Mie Imaging
IMI imaging of single droplets Interferometric Mie Imaging (IMI) is a
Mie scattering is elastic scattered light of particles that have a