Invention Grant
- Patent Title: Submillimeter wave heterodyne receiver
- Patent Title (中): 亚毫米波外差接收机
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Application No.: US12070212Application Date: 2008-02-15
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Publication No.: US07899432B2Publication Date: 2011-03-01
- Inventor: Goutam Chattopadhyay , Harish Manohara , Peter H. Siegel , John Ward
- Applicant: Goutam Chattopadhyay , Harish Manohara , Peter H. Siegel , John Ward
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Milstein Zhang & Wu LLC
- Agent Joseph B. Milstein
- Main IPC: H04B1/26
- IPC: H04B1/26
Abstract:
In an embodiment, a submillimeter wave heterodyne receiver includes a finline ortho-mode transducer comprising thin tapered metallic fins deposited on a thin dielectric substrate to separate a vertically polarized electromagnetic mode from a horizontally polarized electromagnetic mode. Other embodiments are described and claimed.
Public/Granted literature
- US20080280583A1 Submillimeter wave heterodyne receiver Public/Granted day:2008-11-13
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