Beam-steering optical switching apparatus
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United States of America Patent
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Aug 31, 2004
Grant Date -
Apr 24, 2003
app pub date -
Sep 24, 2002
filing date -
Oct 3, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
The systems and methods described herein are directed to motion transformers as well as their integration and/or assembly, for use in directing optical beams and positioning of small optical elements for creating a variety of tunable optical components. More particularly, the systems and methods can be applied to a free-space optical cross-connect switching apparatus with piezoelectric actuation.
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