All-optical excitation and detection of leaky Rayleigh waves

Optics Letters
C DesmetJ Thoen

Abstract

The results of experiments on all-optical monitoring of leaky Rayleigh waves are reported. Leaky Rayleigh waves were excited by pulsed laser action on a liquid-solid interface and were detected by the light-beam-deflection technique. Both the measured velocity of their propagation and the attenuation are in good agreement with theoretical predictions. Possible applications include acoustic spectroscopy of materials, depth profiling of layered structures, and tabletop modeling of seismic phenomena.

Citations

Feb 8, 2002·The Journal of the Acoustical Society of America·Christ GlorieuxJan Thoen
Sep 27, 2001·The Journal of the Acoustical Society of America·C GlorieuxJ Thoen
Sep 8, 2011·The Journal of the Acoustical Society of America·K N van DalenB Verstraeten

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