대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
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연속파 테라헤르츠 포토믹수를 위한 폴디드 공진 안테나

Resonant Folded Dipole Antennas for Continuous-Wave Terahertz Photomixer

  • 문경식 (포항공과대학교 나노테라 포토닉스 연구실) ;
  • 박홍규 (포항공과대학교 나노테라 포토닉스 연구실) ;
  • 김정회 (포항공과대학교 나노테라 포토닉스 연구실) ;
  • 정은아 (포항공과대학교 나노테라 포토닉스 연구실) ;
  • 이경인 (포항공과대학교 나노테라 포토닉스 연구실) ;
  • 한해욱 (포항공과대학교 나노테라 포토닉스 연구실)
  • Moon, Kyung-Sik (NanoTeraHz Photonics Lab Pohang University of Technology and Science) ;
  • Park, Hong-Kyu (NanoTeraHz Photonics Lab Pohang University of Technology and Science) ;
  • Kim, Jeong-Hoi (NanoTeraHz Photonics Lab Pohang University of Technology and Science) ;
  • Jung, Eun-A (NanoTeraHz Photonics Lab Pohang University of Technology and Science) ;
  • Lee, Kyun-Gin (NanoTeraHz Photonics Lab Pohang University of Technology and Science) ;
  • Han, Hae-Wook (NanoTeraHz Photonics Lab Pohang University of Technology and Science)
  • 발행 : 2006.06.21
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초록

Photoconductive three-wire folded dipole antennas for terahertz photomixers have been developed. The folded antennas are characterized by a free space time-domain measurement technique, and the measured data are in good agreement with the simulation results. The folded dipole antennas have much higher antenna resistance than other resonant dipole antennas, implying that they can be used for higher output power of THz photomixers.

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