When a laser beam hits a vibrating surface, the reflected light's frequency shifts. If the surface moves toward the sensor, the light shifts "bluer" (higher frequency); if it moves away, it shifts "redder" (lower frequency).
A common pain point with vibrometry is "signal drop-out" if the object moves too much or too fast. Optomet’s digital decoders are robust, offering: optomet vibrometer
It can also be used to assess the effects of contact lenses and refractive surgeries on eye movements. When a laser beam hits a vibrating surface,
For patients undergoing treatment for ocular motor disorders, a vibrometer can monitor the effectiveness of interventions over time. Optomet’s digital decoders are robust, offering: It can
Optomet Vibrometer: The Ultimate Guide to Laser Doppler Vibrometry
Report compiled from general technical knowledge of laser vibrometry and Optomet GmbH product lines. For specific model data, refer to official Optomet datasheets.