한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제22권1호
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  • Pages.96-103
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  • 1997
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  • 1226-4717(pISSN)
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  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

2.5Gb/s x 4채널 파장분할다중 광링크 실험모델 제작 및 전송 실험

Development of 2.5Gb/s x 4channels WDM link prototype and it experiments

  • 발행 : 1997.01.01
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초록

2.5Gb/s x 4채널 파장분할다중 광링크의 실험모델을 제작하였다. 무중계로 120km를 전송하였으며 광선로증폭기 2대를 연결하여 240km까지 전송거리를 연장하였다.

We developed the prototype of 4-channel WDM link with erbium-doped fiber amplifiers. Bit rate of each channel was 2.5Gb/s. The unrepeatered transmission over 120km with DSF was achieved and the transmission length was extended to 240km using two EDFAs.

키워드

참고문헌

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  13. 대한전자공학회 추계종합학술대회 논문집 v.17 no.2 LiNbO3 외부광변조기의 바이어스 제어회로 설계 및 제작 한정희;이창희;심창섭