Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2010.10a
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- Pages.784-786
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- 2010
WDM Transmission using Inline Dispersion Management of Bi-end Schemes in Optical Transmission Links
광전송 링크에서 bi-end 구조의 inline 분산 제어를 이용한 WDM 전송
Abstract
Implementation possibility of inline dispersion management (DM) using bi-end schemes, which consist of one single mode fiber (SMF) and two dispersion compensating fiber (DCF) placed at front and rear of SMF, respectively, is investigated for compensating total dispersion accumulated in a span of WDM transmission links. It is confirmed that if net residual dispersion (NRD) is decided to be
단일 모드 광섬유 (SMF; single mode fiber)의 중계 구간에서 축적된 분산을 보상하기 위해 SMF 앞과 뒤에 분산 보상 광섬유 (DCF; dispersion compensation fiber)를 둔 bi-end 구조의 inline 분산 제어 (DM; dispersion management)의 WDM 전송 시스템에서의 구현 가능성을 살펴보았다. 전체 잉여 분산 (NRD; net residual dispersion)이
Keywords
- Dispersion Management;
- Bi-end scheme;
- Net Residual Dispersion;
- Residual dispersion per span;
- Optical Phase Conjugator