Polarization diversity double resonator channel-dropping filter
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United States of America Patent
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Jun 4, 2002
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N/A
app pub date -
Sep 21, 2000
filing date -
Sep 21, 1999
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Abstract
A polarization diversity scheme for managing the polarization dependence of a micro-ring resonator which employs two resonators serially arranged and constructed to separately filter transverse electric (TE) and transverse magnetic (TM) polarization components of a predetermined wavelength in a randomly polarized DWDM optical signal, and to recombine the separately filtered components prior to output from an optical component employing the inventive polarization diversity scheme.
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