Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)

Optical Society of Korea (한국광학회)
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Development of Ge-codoped fiber for three-wavelength Raman fiber lasers

게르마늄 도핑 광섬유를 이용한 3파장 라만 레이저 개발

  • 임영은 (광주과학기술원 정보통신공학과) ;
  • 정수용 (광주과학기술원 정보통신공학과) ;
  • 김동환 (한국광기술원 전략기술팀) ;
  • 박창수 (광주과학기술원 정보통신공학과)
  • Published : 2006.07.01
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Abstract

We have demonstrated three-wavelength Raman fiber lasers using Ge-codoped fiber with 7-pairs of fiber bragg gratings. A slope efficiency of 18.4 % and an total output power of 1.65 W were achieved.

Keywords