Speedflo is a very powerful tool for rate enhancement & control in reactive sputtering.
it is possible to increase sputter rates many times, compared to usi
Improved uniformity
Speedflo can receive up to 8 sensor inputs and simultaneously control 8 gas MFCs.
Better process monitoring
Speedflo can use an input from many sensors within the process to provide a high speed actuation to the gas flow.
Speedflo’s plasma emission monitoring (PEM) sensor is commonly used to measure the intensity of individual species within the plasma, such as the metal or reactive gas species.
Speedflo’s advanced control architecture can also use other sensor types, such as target voltage or oxygen partial pressure, to provide the feedback from the process.