Invention Grant
- Patent Title: Amplification waveguide device and amplification beam steering apparatus including the same
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Application No.: US16801934Application Date: 2020-02-26
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Publication No.: US10989983B2Publication Date: 2021-04-27
- Inventor: Eunkyung Lee , Byounglyong Choi , Jungwoo Kim
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2017-0015125 20170202
- Main IPC: G02F1/29
- IPC: G02F1/29 ; H01S3/063 ; H01S5/028 ; H01S5/026 ; H01S5/50 ; H01S3/23 ; H01S3/16 ; H01S5/02 ; H01S5/00 ; H01S5/10 ; H01S5/40 ; H01S3/00
Abstract:
An amplification waveguide device and an amplification beam steering apparatus are provided. The amplification beam steering apparatus includes a beam steerer configured to control emission directions of light beams output therefrom, a plurality of waveguides configured to guide the light beams output from the beam steerer, and a light amplifier configured to amplify the light beams traveling through the plurality of waveguides.
Information query
