Method and system for performing wavelength locking of an optical transmission source
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United States of America Patent
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Oct 16, 2007
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app pub date -
Jun 17, 2003
filing date -
Jun 17, 2002
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Abstract
A system for locking the operating wavelength of an optical transmission source, the system including: a pattern of nanostructures being optically coupled to the optical transmission source and adapted to perform notch filtering; at least one photodetector optically coupled to the pattern of nanostructures; and, at least one controller operatively coupled to the photodetector and optical transmission source to operate the optical transmission source responsively to the at least one photodetector.
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