Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Simulation and evaluation of fiber optics for hand-piece using ray tracing method

광선추적법을 이용한 핸드피스용 광섬유 광학계 시뮬레이션 및 특성 평가

  • Park, J.H. (National Research Laboratory of Holography Technologies, School of Electrical Engineering Seoul National University) ;
  • Kim, H. (National Research Laboratory of Holography Technologies, School of Electrical Engineering Seoul National University) ;
  • Yang, B.C. (National Research Laboratory of Holography Technologies, School of Electrical Engineering Seoul National University) ;
  • Lee, B.H. (National Research Laboratory of Holography Technologies, School of Electrical Engineering Seoul National University) ;
  • Yoo, Y.J. (Solco Biomedical) ;
  • Kim, D.W. (Solco Biomedical) ;
  • Lee, C.W. (Solco Biomedical) ;
  • Lee, C.W. (Solco Biomedical)
  • 박진홍 (국가지정 홀로그래피 기술 연구실, 서울대학교 전기공학부) ;
  • 김휘 (국가지정 홀로그래피 기술 연구실, 서울대학교 전기공학부) ;
  • 양병춘 (국가지정 홀로그래피 기술 연구실, 서울대학교 전기공학부) ;
  • 이병호 (국가지정 홀로그래피 기술 연구실, 서울대학교 전기공학부) ;
  • 유영종 ((주) 솔고 바이오메디칼) ;
  • 김대욱 ((주) 솔고 바이오메디칼) ;
  • 이창원 ((주) 솔고 바이오메디칼) ;
  • 안세영 ((주) 솔고 바이오메디칼)
  • Published : 2002.07.10
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Abstract

The hand-piece fiber optics is applied to medical appliances such as glaucoma theraphy to focus semiconductor laser on the affected parts efficiently. In this paper, we evaluate optical properties such as beam power and radius of a hand-piece probe by experiments and we also simulate the hand-piece optics by ray tracing method in order to study major parameters to optimize focalization ability. As results, we show experimental and simulation results of the hand-piece optics and also summarize several requirements that have to be considered in optimizing the hand-piece optics.

Keywords