Electro-optic grating
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United States of America Patent
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N/A
Issued Date -
Nov 21, 2002
app pub date -
May 7, 2002
filing date -
May 7, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An electro-optic arrayed grating comprises an array of waveguides which provide a plurality of optical paths. The array includes a plurality of electro-optic elements disposed along the optical paths. The electro-optic elements control the optical path lengths of the optical paths to multiplex or demultiplex an optical signal.
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