LOW POWER COMPACT OPTICAL SWITCH
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United States of America Patent
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Issued Date -
Sep 27, 2012
app pub date -
Mar 21, 2011
filing date -
Mar 21, 2011
priority date (Note) -
Abandoned
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Abstract
The invention relates to optical waveguide switches wherein input light propagating in an input waveguide may be switched between two output waveguides by means of a carrier-induced total internal reflection. The switches utilizes a double-reflection, or, generally, a multiple-reflection electrode to reduce the light deflection angle at each reflection interface, thereby enabling to increase the light switching angle and/or decrease the power consumption of the switch.
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