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US Patent 7149387 Double diffraction grating with flat passband output

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
Date Filed
June 1, 2005
Date of Patent
December 12, 2006
Patent Application Number
11140936
Patent Citations Received
‌
US Patent 11971574 Multi-mode devices for multiplexing and de-multiplexing
0
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US Patent 11886007 Asymmetric optical power splitting system and method
0
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US Patent 11906778 Achromatic light splitting device with a high V number and a low V number waveguide
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7149387
Patent Primary Examiner
‌
Brian M. Healy

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