Patents by Inventor Suk Gil Han

Suk Gil Han has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for generating THz wave by heterodyning optical and electrical waves
    Patent number: 7684023
    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.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: March 23, 2010
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kwang Yong Kang, Mun Cheol Paek, Doo Hyeb Youn, Min Hwan Kwak, Suk Gil Han
  • APPARATUS AND METHOD FOR GENERATING THz WAVE BY HETERODYNING OPTICAL AND ELECTRICAL WAVES
    Publication number: 20080137093
    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.
    Type: Application
    Filed: June 7, 2007
    Publication date: June 12, 2008
    Applicant: Electronic and Telecommunications Research Institute
    Inventors: Kwang Yong Kang, Mun Cheol Paek, Doo Hyeb Youn, Min Hwan Kwak, Suk Gil Han