The short laser pulses (30 ns) freezes structures subjected to rapid deformation.
The advantage of the technique is to perform on-site measurements in difficult conditions.
The head of TV holography uses a camera 1008 x 1018 pixels.
It allows the recording of a double shooting. The time between two shots is adjustable from 10 microseconds to 1 ms.
The analysis of rotating objects is possible with a de-rotator.
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Vibration analysis of a blade
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