Invention Grant
US07595491B2 Methods and systems for the enhancement of terahertz wave generation for analyzing a remotely-located object
有权
用于增强太赫兹波生成的方法和系统，用于分析远程位置的物体
- Patent Title: Methods and systems for the enhancement of terahertz wave generation for analyzing a remotely-located object
- Patent Title (中): 用于增强太赫兹波生成的方法和系统，用于分析远程位置的物体
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Application No.: US11756230Application Date: 2007-05-31
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Publication No.: US07595491B2Publication Date: 2009-09-29
- Inventor: Xi-Cheng Zhang , Jianming Dai , Xu Xie
- Applicant: Xi-Cheng Zhang , Jianming Dai , Xu Xie
- Applicant Address: US NY Troy
- Assignee: Rensselaer Polytechnic Institute
- Current Assignee: Rensselaer Polytechnic Institute
- Current Assignee Address: US NY Troy
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Main IPC: G01N21/17
- IPC: G01N21/17
Abstract:
A method for generating terahertz radiation includes inducing a background plasma in a volume of a gas by focusing a first optical beam in the volume, and generating pulsed terahertz radiation with enhanced generation efficiency by focusing a second time-delayed optical beam in the background plasma. The method may be implemented in a system for detecting and analyzing a remotely-located object.
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