Test & Measurement

Optical ultrasonic microphone has use in gas leak detection

Feb. 12, 2024

The Broadsonic V1 optical ultrasonic microphone features an acoustic bandwidth of 0 to 40 MHz.

The Broadsonic V1 optical ultrasonic microphone features an acoustic bandwidth of 0 to 40 MHz, self-noise of 100 µPa/Hz^1/2, and an ultrasonic force sensitivity of 3 × 10^-13 N. It provides a 100 µm diameter active sensor area and omnidirectionality of greater than 60°. Applications include gas leak detection and acoustic emissions testing.

Ultracoustics Technologies

Edmonton, AB, Canada

https://ultracoustics.ca

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