Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The effects of Germanium concentration and Hydrogen loading time on the growth of fiber Bragg grating

Ge 도핑농도와 수소처리시간 변화가 광섬유격자 형성에 미치는 영향

  • Song, J.H. (Sung Kyun Kwan Univ. School of Electrical and Computer Engineering) ;
  • Lee, J.H. (Sung Kyun Kwan Univ. School of Electrical and Computer Engineering) ;
  • Song, J.T. (Sung Kyun Kwan Univ. School of Electrical and Computer Engineering) ;
  • Lee, K.S. (Sung Kyun Kwan Univ. School of Electrical and Computer Engineering) ;
  • Lee, Y.S. (TAEHAN ELECTRIC WIRE Co. LTD) ;
  • Jeon, C.O. (TAEHAN ELECTRIC WIRE Co. LTD) ;
  • Jeon, K.I. (TAEHAN ELECTRIC WIRE Co. LTD)
  • 송정환 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 이종훈 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 송정태 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 이경식 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 이유섭 (대한전선(주)) ;
  • 전찬오 (대한전선(주)) ;
  • 전건익 (대한전선(주))
  • Published : 1998.11.28
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Abstract

We fabricated fiber gratings with three different Ge-doped fibers exposed to 60atm pressure of Hz gas at 90"C for different times and studied the effects of Ge-doping concentration and $H_2$ loading time on the growth of gratings. According to experiments. the growing effect of hydrogen loading on high Ge-doped fiber was great.

Keywords