Shattering wineglass with sound

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Uploaded by on Feb 17, 2011

Expfys laboration in optics at Chalmers University of Technology Nov 2010.

An application of the PSD, position sensitive detector, together with a laser we measure the vibration of a wineglass. With several amplifiers, filters and a loudspeaker in a feedbackloop we get the glass in resonance vibration.

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  • amazing!

    

  • @pampletoffel

    yea..

  • Awesome!!!

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