Acoustic Absorber

The acoustic absorber consists of a special silicone material that is able to absorb ultrasonic waves almost completely. The absorber is used for the prevention of undesired sound reflections in the AOM experiments or with the thermoacoustic sensor. The acoustic impedance of the silicone material has been adapted to water. In addition, the circular lamellae reduce reflections on the absorber surface. The sound energy absorbed is entirely transformed into heat by the high absorption capacity of the material.(The colour of the acoustic absorber supplied can differ from that shown in the product photo.)