Scanning Laser Doppler vibrometer system measurement demo - YouTube
Continuous-scan laser Doppler vibrometry - Wikipedia
Polytec: Australia and New Zealand. Non-Contact Vibration Measurement. Single Point, Scanning and Special Vibrometers. Laser Doppler Vibrometry, MEMS and Dynamic Topography, Stress and Strain Measurement.
Laser Doppler Line Scanning - moorLDLS-BI - Moor Instruments
Lamb-wave sparse-frequency interdigital-transducer-based scanning laser Doppler vibrometry for quantitative depth-wise visualization of defects in plates - ScienceDirect