Optical actuation system with deformable polymer film
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United States of America Patent
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Issued Date -
Oct 25, 2007
app pub date -
Apr 22, 2006
filing date -
Apr 22, 2006
priority date (Note) -
Abandoned
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Abstract
The objective of the present invention is to provide means for reversibly controlling the shape of a polymer with a single light beam of low power density, inducing large range of polymer deformation angles, both positive and negative, at high speed, and at room temperature. The invention relates to variable optical components such as variable focus mirrors, lenses, light deflectors, shutters, attenuators, switches, and to remotely operated mechanical actuators.
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