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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Characteristics of Semiconductor Optical Amplifier for WDM Systems

WDM 시스템을 위한 반도체 광 증폭기의 특성

  • Park, Yoon-Ho (Photonics Research Center, Korea Institute of Science & Technology) ;
  • Kang, Byung-Kwon (Photonics Research Center, Korea Institute of Science & Technology) ;
  • Lee, Seok (Photonics Research Center, Korea Institute of Science & Technology) ;
  • Woo, Deok-Ha (Photonics Research Center, Korea Institute of Science & Technology) ;
  • Kim, Sun-Ho (Photonics Research Center, Korea Institute of Science & Technology)
  • 박윤호 (한국과학기술연구원 광기술연구센터) ;
  • 강병권 (한국과학기술연구원 광기술연구센터) ;
  • 이석 (한국과학기술연구원 광기술연구센터) ;
  • 우덕하 (한국과학기술연구원 광기술연구센터) ;
  • 김선호 (한국과학기술연구원 광기술연구센터)
  • Published : 2000.04.22
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Abstract

To improve characteristics of optical devices that used be WDM system optimally, we investigated characteristics of two types structures that consisted of non-uniform thickness Quantum well. They have high characteristic temperature and 3dB bandwidth of spontaneous emission are 57nm, 50nm respectively, which are 1.4times, 1.3times wider than conventional structure.

Keywords