H. Rauh

Optical Probe for the In-Line Determination of Particle Shape, Size, and Velocity

D. Petrak, H. Rauh, 2006 .

Micro-flow metering and viscosity measurement of low viscosity Newtonian fluids using a fibreoptical spatial filter technique

D. Petrak, D. Petrak, H. Rauh, 2009 .