Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hamid R. Khazaei0
Harmeet Singh0
Date of Patent
September 20, 2005
0Patent Application Number
102984650
Date Filed
November 18, 2002
0Patent Citations Received
0
0
...
Patent Primary Examiner
Patent abstract
A polarization coupler includes a stress-inducing feature disposed to generate a stress-field in a substrate. First and second waveguides each have a coupling portion that pass through the stress-field. First and second periodic-structures are in optical communication with the coupling portions of the first and second waveguides.
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