Invention Grant
- Patent Title: Apparatus and method for generating THz wave by heterodyning optical and electrical waves
- Patent Title (中): 通过外差光电波产生太赫兹波的装置和方法
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Application No.: US11759493Application Date: 2007-06-07
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Publication No.: US07684023B2Publication Date: 2010-03-23
- Inventor: Kwang Yong Kang , Mun Cheol Paek , Doo Hyeb Youn , Min Hwan Kwak , Suk Gil Han
- Applicant: Kwang Yong Kang , Mun Cheol Paek , Doo Hyeb Youn , Min Hwan Kwak , Suk Gil Han
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, PC
- Priority: KR10-2006-0124125 20061207
- Main IPC: G01N21/00
- IPC: G01N21/00 ; G02B27/32 ; G01B9/02 ; A61N5/00 ; G21G5/00 ; G01R31/26
Abstract:
An apparatus and method for generating a terahertz (THz) wave are provided. The apparatus comprises: an fiber optic probe injecting an optical wave transmitted through an optical fiber into a device under test (DUT); a driving oscillator generating and injecting an electrical wave into the DUT; and the device under test (DUT) generating a THz wave using the produced optical and electrical waves.
Public/Granted literature
- US20080137093A1 APPARATUS AND METHOD FOR GENERATING THz WAVE BY HETERODYNING OPTICAL AND ELECTRICAL WAVES Public/Granted day:2008-06-12
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