Invention Grant
- Patent Title: Optical signal waveguide dispersion filter
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Application No.: US14955226Application Date: 2015-12-01
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Publication No.: US09711930B2Publication Date: 2017-07-18
- Inventor: Richard C. A. Pitwon , Alexander C. Worrall
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Mueting, Raasch & Gebhardt, P.A.
- Main IPC: H01S3/067
- IPC: H01S3/067 ; H01S3/09 ; H01S3/16 ; H01S3/091
Abstract:
An apparatus includes a curved multimode polymer waveguide having at least one inflection point and a doped region being doped with an amplifying dopant. An optical pump source or electrical pump source is configured to excite the doped region and amplify the optical signal transmitting along the curved multimode polymer waveguide.
Public/Granted literature
- US20170155224A1 OPTICAL SIGNAL WAVEGUIDE DISPERSION FILTER Public/Granted day:2017-06-01
Information query
