Shared high-intensity broadband light source for a wavelength-division multiple access passive optical network
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United States of America Patent
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Oct 14, 2014
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app pub date -
Jun 1, 2004
filing date -
May 30, 2003
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Abstract
An optical power distributor is coupled to a high-intensity broadband light source to distribute in a shared manner an output of the high-intensity broadband light source to a plurality of optical line terminals. A depolarizer is also described having an input coupled to an output of a polarized broadband light source. A first integrated module has optical transmitters and an optical wavelength router for a first band. A second integrated module has optical receivers and an optical wavelength router for a second band.
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