Sonia LF

Multimode optical acoustic and vibrations sensor. 

SonIA is composed of a receptor unit (demodulator), a deployment optical cable and a sensor (LF sensor).

Sensor based on multimodal interferometric technology




APPLICATIONS

  • Optical microphone
  • Surveillance and monitoring
  • Surveillance of environment
  • Hydrophone, Marine geosciences
  • Passive acoustic sensing in deep sea




KEY POINTS

  • Optical Interferometric sensitivity
  • long distance deployment
  • Immune to electromagnetic interference
  • autonomous, few watts power consumption 
  • Sensor customizable



Receptor - Demodulator




LF Sensor