Invention Grant
- Patent Title: Laser and integrated graphene modulator
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Application No.: US14884371Application Date: 2015-10-15
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Publication No.: US09819145B2Publication Date: 2017-11-14
- Inventor: Guozhen Liang , Qijie Wang
- Applicant: Nanyang Technological University
- Applicant Address: SG Singapore
- Assignee: Nanyang Technological University
- Current Assignee: Nanyang Technological University
- Current Assignee Address: SG Singapore
- Agency: Seed IP Law Group LLP
- Priority: SG10201407606P 20141114
- Main IPC: H01S5/12
- IPC: H01S5/12 ; H01S5/042 ; H01S5/026 ; H01S5/183 ; H01S5/34

Abstract:
According to various embodiments, there is provided a layer arrangement including a graphene layer; a gating electrode layer configured to provide a tuning voltage to the graphene layer; a laser layer configured to provide an electromagnetic wave; and a concentric-circular grating layer configured to couple the electromagnetic wave to the graphene layer.
Public/Granted literature
- US20160141835A1 LAYER ARRANGEMENT AND METHOD FOR FABRICATING THEREOF Public/Granted day:2016-05-19
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