Technical Articles
Ommatidia LiDAR has published these technical articles:
(Vibration and Acceleration Sensing)
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In industries like automotive and manufacturing, testing for noise and vibration is essential for quality and safety. But how do you measure vibrations without touching the object? One method is laser...
(Communication Devices)
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This workflow guide presents a streamlined and high-efficiency methodology for conducting full-field quantitative modal analysis in approximately 20 minutes, enabled by the advanced laser RADAR...
(Lasers)
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Structural Health Monitoring (SHM) is essential for ensuring the safety and longevity of bridge infrastructure. Traditional methods, while effective, often involve contact-based sensors and manual...
(Communication Devices)
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Speckle noise remains a significant barrier in coherent laser vibrometry, particularly when measuring rough, composite, or low-reflectivity surfaces. Speckle arises due to the interference of coherent...
(Vibration and Acceleration Sensing)
From this Article:
Ommatidia LiDAR’s Q1 and Q2 Laser RADAR systems offer a revolutionary approach to Ground Vibration Testing by enabling non-contact, high-resolution measurements of structural vibrations. Unlike...
(Lasers)
From this Article:
Laser-based measurement technologies have transformed vibration analysis and distance measurement by offering non-contact solutions with exceptional precision. Tools such as laser Doppler vibrometers,...
(Vibration and Acceleration Sensing)
From this Article:
The real-time structural health monitoring of bridges demands non-contact, high-precision measurement of deflection and vibration under operational loads. Leveraging the advanced capabilities of the...
(Communication Devices)
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In collaboration with WEG, Ommatidia LiDAR deployed its Q2 Laser RADAR in four real-world industrial diagnostic field tests-on a transformer producing buzzing noise, a 3.5 MVA generator, its coupled...
(Lasers)
From this Article:
In structural dynamics, vibration testing, and metrology, traditional scanning laser systems measure one point at a time-resulting in lengthy setups, missed transient events, and potential...
(Lasers)
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In May 2025, Ommatidia LiDAR led a hands-on workshop at the University of Patras, showcasing their Q2 Laser RADAR system - the first massively parallel FMCW LiDAR for contact-free vibrometry and 3D...
(Communication Devices)
From this Article:
Conventional acoustic and vibration measurement techniques-relying on accelerometers, microphones or strain gauges-often suffer from limited spatial coverage, altered dynamics due to sensor mass...
(Lasers)
From this Article:
Driven by the need for faster, high-precision vibrometry and metrology solutions, Ommatidia LiDAR has introduced a massively parallel FMCW (Frequency-Modulated Continuous-Wave) LiDAR system...
(Communication Devices)
From this Article:
Printed circuit boards (PCBs) used in critical sectors such as space, defence, aeronautics, and transportation must endure harsh vibration environments without failure. Conventional vibration testing...
Vibration Measurement on Low-Reflectivity Automotive Materials Using the Q2 Laser Doppler Vibrometer
(Communication Devices)
From this Article:
Non-contact vibrometry of dark, porous automotive interior materials traditionally suffers from poor optical return, phase instability and measurement drop-outs, limiting the ability of NVH...