Optical signal interleaver
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United States of America Patent
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Nov 4, 2003
Grant Date -
Dec 12, 2002
app pub date -
Jul 27, 2001
filing date -
Jun 7, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This specification discloses a light signal interleaver, which can separate a light signal into two light signals with a large interval in between. A birefringent plate is used as a light signal interleaver to separate all wavelengths in a light signal into an O-ray and an E-ray. Therefore, the invention can increase the total transmission capacity under the existent network structure.
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