Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Modeling of a Superconducting Flux Flow Sensor Inductance Radiometer

인덕턴스 복사계 측정을 위해 사용된 초전도 자속 흐름 센서기 모델링

  • Ko, Seok-Cheol (Division of Electronics and Information Engineering, Chonbuk National University) ;
  • Kang, Hyeong-Gon (Semiconductor Physics Research Center, Chonbuk National University) ;
  • Lim, Sung-Hun (Division of Electronics and Information Engineering, Chonbuk National University) ;
  • Choi, Myong-Ho (Department of Medical Information Engineering, Kwangju Health College) ;
  • Han, Byoung-Sung (Division of Electronics and Information Engineering, Chonbuk National University)
  • 고석철 (전북대 전자정보공학부) ;
  • 강형곤 (전북대 반도체물성연구소) ;
  • 임성훈 (전북대 전자정보공학부) ;
  • 최명호 (광주보건대 의료정보공학부) ;
  • 한병성 (전북대 전자정보공학부)
  • Published : 2003.05.16
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Abstract

For use in constructing highly sensitive thermal detectors, the present authors have been studying the preparation of Superconducting Flux Flow Sensor(SFFS). In this research, SFFS with five channel ($5{\mu}m$/1channel) has been fabricated based on the flux flow using high temperature superconducting thin films by the ICP etching technique. We have designed a bolometer based on the temperature dependence of the kinetic inductance of a superconducting flux flow thin film. In this paper examines the fabrications and flux flow resistance and thermometer responses of the highly sensitive sensor constructed of a thin YBCO film. It is also suggested that they will be applicable to a new type of flux flow sensor.

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