Invention Grant
- Patent Title: THz photomixer emitter and method
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Application No.: US13881921Application Date: 2011-10-28
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Publication No.: US09935355B2Publication Date: 2018-04-03
- Inventor: Jinghua Teng , Hendrix Tanoto , Qing Yang Steve Wu
- Applicant: Jinghua Teng , Hendrix Tanoto , Qing Yang Steve Wu
- Applicant Address: SG Singapore
- Assignee: Agency for Science, Technology and Research
- Current Assignee: Agency for Science, Technology and Research
- Current Assignee Address: SG Singapore
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/SG2011/000379 WO 20111028
- International Announcement: WO2012/057710 WO 20120503
- Main IPC: H01Q1/00
- IPC: H01Q1/00 ; H01Q9/16 ; H01Q9/27
Abstract:
A THz photomixer emitter is disclosed. The emitter comprises a photoconductive material, an antenna structure, and an electrode array. The electrode array is disposed such that an electric field associated with photocarriers generated in the photoconductive material is coupled to the antenna for emission of a THz wave via the antenna structure. The electrode array is configured such that an electric field resonance pattern of the electrode array is substantially aligned with an emission field pattern of the antenna structure.
Public/Granted literature
- US20130292586A1 THz PHOTOMIXER EMITTER AND METHOD Public/Granted day:2013-11-07
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