Real-time in-plane vibration measurements by speckle interferometry with the aid of liquid crystal light valve |
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| Authors: | Tamiki Takemori Sadayuki Ueha Jumpei Tsujiuchi |
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| Institution: | Tokyo Institute of Technology, Imaging Science and Engineering Laboratory, Nagatsuta, Midori-ku, Yokohama, 227, Japan |
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| Abstract: | Real-time measurements of in-plane vibrations by speckle interferometry, which employs a liquid crystal light valve to record speckle patterns, is experimentally studied to be feasible in practice, and preliminary results are also shown. |
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