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Showing 1 to 2 of 2 for “"acoustic hologram"”.
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Minimization of aberrations for the Mark IV holographic architecture using optical software modeling
… modulator, upon which is written a multiplexed acoustic hologram, with red, green, and blue lasers. Despite remarkable gains attained during Mark IV's inception, the reconstructed images still possess undesirable aberrations. This work's chief aim is to mitigate these aberrations by replacing …
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Dynamics of Multi-functional Acoustic Holograms in Contactless Ultrasonic Energy Transfer Systems
… is based on transferring energy using acoustic waves, in which the waves are generated by an acoustic source or transmitter and then transferred through an acoustic medium such as water or human tissue to a sensor or receiver. The receiver then converts the mechanical strain induced by …