US Patent 7499182 Optical signal measurement system
Patent 7499182 was granted and assigned to Sunrise Telecom on March, 2009 by the United States Patent and Trademark Office.
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Patent abstract
An optical signal measurement system provides a tunable optical filter. An unknown optical signal is scanned through the tunable optical filter. The wavelength and chromatic dispersion values of the unknown optical signal scanned through the tunable optical filter are measured by operating the tunable optical filter in a scanning mode for at least one of OSA and PMD measurements, and in a stepping mode for CD measurements. The wavelength and the dispersion values in the unknown optical signal are specified.
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US Patent 07499182 Optical signal measurement system US Patent 7499182 Optical signal measurement system
Infobox
Patent Number
0749918200
Patent Number
749918200
Edits on 28 Apr, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074991820
Date of Patent
March 3, 2009
0Patent Application Number
116159860
Date Filed
December 24, 2006
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
074991820
Date of Patent
March 3, 2009
0Patent Application Number
116159860
Date Filed
December 24, 2006
0Official Website
Patent Primary Examiner
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US Patent 07499182 Optical signal measurement system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07499182
Date of patent
March 3, 2009
Patent application number
11615986
Date Filed
December 24, 2006
Patent primary examiner
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