Compact dynamic crossbar switch by means of planar optics
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United States of America Patent
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Mar 8, 2005
Grant Date -
Apr 1, 2004
app pub date -
Jun 16, 2003
filing date -
Dec 14, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical switch including: (a) a light transmissive substrate, and (b) a two-dimensional array, disposed on the light transmissive substrate, the two-dimensional array having rows and columns of reflective shutter assembly elements, each of the reflective shutter assembly elements including: (i) a reflective shutter, and an output diffractive optical element.
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