Invention Grant
- Patent Title: Fiber optic photon engine
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Application No.: US16959049Application Date: 2018-12-27
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Publication No.: US10892604B2Publication Date: 2021-01-12
- Inventor: Imtiaz Majid , Chih-Hao Wang , Peng-Chih Li
- Applicant: Nanjing Casela Technologies Corporation Limited
- Applicant Address: CN Jiangsu
- Assignee: Nanjing Casela Technologies Corporation Limited
- Current Assignee: Nanjing Casela Technologies Corporation Limited
- Current Assignee Address: CN Jiangsu
- Agency: K&L Gates LLP
- International Application: PCT/IB2018/001577 WO 20181227
- International Announcement: WO2019/130060 WO 20190704
- Main IPC: H01S5/00
- IPC: H01S5/00 ; H01S5/40 ; H01S5/022 ; H01S5/024

Abstract:
An aspect of a photon source may have a substrate with a surface, a focus lens disposed above the surface, and a plurality of optical sources. Each optical source may be composed of a mirror and an optical emitter. The optical emitter may include a beam twister. The emitter is aligned with the mirror along an axis and may emit a collimated beam along the axis, A plurality of mirrors may be composed of each mirror of the plurality of optical sources, arranged in a first ring-like configuration. Alternatively, the plurality of mirrors may be aggregated into a polygonal pyramidal mirror. A plurality of emitters may be composed of each emitter of the plurality of optical sources, arranged in a second ring-like configuration. The optical emitters may be composed of a laser diode mounted on a sub-mount having a plane orthogonal to the planar surface.
Public/Granted literature
- US20200343684A1 FIBER OPTIC PHOTON ENGINE Public/Granted day:2020-10-29
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