Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Analog Optical Transmitter Implementation for Improving Linearity and Stabilization of Optical Power

광출력의 선형성 및 안정화 향상을 위한 아날로그 광송신기 구현

  • 권윤구 (공주대학교 전기전자정보공학부) ;
  • 상명희 (공주대학교 전기전자정보공학부) ;
  • 김창봉 (공주대학교 전기전자정보공학부) ;
  • 최신호 (한국통신 통신망연구소)
  • Published : 1999.11.01
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Abstract

This paper describes realized APC and pre-equalizer circuit, and their operation principle and test results. In analog optical transmitter, constant lasing power control, free of signal clipping and linearity are important considerations. We examined pre-equalizer and APC(Automatic Power Control) circuit to improve the analog optical transmitter performance.

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