We evaluate a method for monitoring tissue surface acoustic waves with in-line digital holography without using a phase modulator. The acoustic waves directly modulate the phase and are reconstructed with knowledge of the vibration frequency.
© 2012 OSA
(120.7280) Instrumentation, measurement, and metrology : Vibration analysis
(170.3880) Medical optics and biotechnology : Medical and biological imaging
(090.1995) Holography : Digital holography
A. L. Oldenburg, "Imaging traveling surface acoustic waves on tissue using holographic interferometry," in Frontiers in Optics 2012/Laser Science XXVIII, OSA Technical Digest (online) (Optical Society of America, 2012), paper FTu3A.24.
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