Korean Journal of Optics and Photonics (한국광학회지)

Optical Society of Korea (한국광학회)
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5.12 Tb/s (128 × 43 Gb/s) WDM transmission over 200 km of medium dispersion fiber

5.12 Te/s(128채널 × 43 Gb/s) WDM 신호의 전송실험

  • Jun, S.B. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Son, E.S. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Jung, S.P. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
  • Chung, Y.C. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology)
  • 전상배 (한국과학기술원 전자전산학과(전기전자) 광통신연구실) ;
  • 손의승 (한국과학기술원 전자전산학과(전기전자) 광통신연구실) ;
  • 정승필 (한국과학기술원 전자전산학과(전기전자) 광통신연구실) ;
  • 정윤철 (한국과학기술원 전자전산학과(전기전자) 광통신연구실)
  • Published : 2005.02.01
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Abstract

We demonstrated 5.12-Tb/s($l28 ch \times 43 Gb/s$) WDM transmission over 200 km of medium dispersion fiber. The spectral efficiency was 0.8-(bits/s)/Hz. After transmission, the average Q-factor was measured to be 15.2 dB.

본 논문은 5.12-Tb/s(128 채널 ${\times} 43 Gb/s$) WDM 신호의 200 km 전송실험에 관한 것이다. 본 실험에서는 Medium Dispersion Fiber를 사용하여 0.8-(bits/s)/Hz의 스펙트럼 효율을 구현하였다. 전송 후 측정된 평균 Q-factor값은 15.2 dB이었다.

Keywords

References

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  2. T. Ito, et aI., '6.4 Tbit/s ($160{\times}40$ Gbit/s) WDM transmission experiment over 0.8 bit/s/Hz spectral efficiency,' in European Conference on Optical Communication, paper PD1.1, 2000
  3. S. Bigo, et al., '10.2 Tbit/s ($256{\times}42.7$ Gbit/s PDM/WDM) transmission over 100 km TeraLight$^{TM}$ fiber with 1.28 bit/s/Hz spectral efficiency,' in Optical Fiber Communication conferencs, PDP 25, 2001
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