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US Patent 11749968 Dual grating-coupled lasers

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
Date Filed
June 29, 2022
Date of Patent
September 5, 2023
Patent Application Number
17809789
Patent Citations
‌
US Patent 11404850 Dual grating-coupled lasers
‌
US Patent 10243322 Surface coupled systems
‌
US Patent 10317632 Surface coupled laser and laser optical interposer
‌
US Patent 7194016 Laser-to-fiber coupling
‌
US Patent 7200296 Monolithic photonic integrated circuit (PIC) CHIP
‌
US Patent 7532784 Integrated vertical wavelength (de)multiplexer
‌
US Patent 8041164 Transition device for optical waveguides
‌
US Patent 8267583 Three-dimensional macro-chip including optical interconnects
‌
US Patent 8503841 Device for coupling an optical fiber and a nanophotonic component
‌
US Patent 8660391 Heterogeneous waveguide integrated optical isolator and circulator utilizing one or more optical grating couplers
•••
Patent Inventor Names
Daniel Mahgerefteh
Shiyun Lin
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11749968
Patent Primary Examiner
‌
Jerry M Blevins
CPC Code
‌
G02B 2006/12121
‌
G02B 2006/12147
‌
H01S 5/187
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G02B 6/124
‌
H01S 5/026
‌
H01S 5/1028
‌
G02B 6/12004
‌
H01S 5/005
‌
G02B 6/2935

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