Membrane-free Optical Microphones

XARION builds and develops unique ultrasonic sensors for use in air and in liquids. These Optical Microphones, exhibiting unprecedented bandwidth within a miniaturized form factor, lie at the heart of XARION's ultrasonic testing equipment and process monitoring systems. Additional components such as custom-adapted laser ultrasound excitation systems, precise scanning mechanics and specialized data acquisition cards fully unleash the ultrasonic sensor's capabilities.