Methods for the quantification of pseudo-vibration sensitivities in laser vibrometry

Pseudo-vibration sensitivities in laser vibrometry are the consequence of measurement noise generated by surface motions other than that on-axis with the incident laser beam(s), such as transverse and tilt vibrations or rotation. On rougher surfaces, laser speckle is the cause but similar noise is o...

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Bibliographic Details
Main Authors: Peter Martin, Steve Rothberg
Format: Default Article
Published: 2011
Subjects:
Mechanical engineering not elsewhere classified
Laser doppler vibrometry
Laser speckle
Vibration measurement
Pseudo-vibration
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/9646
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