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Electro-Optic Subsystem

A separate electro-optic unit (EOU) houses the LED and photo detector components, as well as an analog electronic processing circuit.

The electronic circuit is comprised of a trans-impedance circuit and conditioning amplifier and performs all required signal amplification and processing, eliminating the need for additional devices. Our EOU also ensures that sensor performance — including application-critical characteristics such as frequency response and sensitivity — is optimized at all times.


Long-Distance Functionality


Fully utilizing Optoacoustics' core fiber optic sensor technology, the EOU can be located at great distances from the application environment, and so does not pose a safety risk or create a new source for EMI/RFI.

Our comprehensive selection of EOUs offers a wide variety of subsystem capabilities and packaging, adaptable to every application and environment.