Directly modulated transmission systems using half-split-band and wavelength division multiplexing techniques

Hai Han Lu, Ching Ting Lee

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

We present a directly modulated NTSC AM-VSB 80 channels fiber optical CATV long-distance (over 80 km)transmission systems by using 1550nm digital DFB laser diodes, half-split-band, wavelength division multiplexing and EDFA-repeated techniques. Good performances of CNR (≥50dB), CSO (≥68dB) and CTB (≥ 63dB) are obtained after 80 km standard single mode fiber transmission. The direct transmission systems are simpler and cost lower than externally modulated transmission systems.

原文English
頁(從 - 到)162-171
頁數10
期刊Proceedings of SPIE - The International Society for Optical Engineering
3420
DOIs
出版狀態Published - 1998 十二月 1
事件Optical Fiber Communication - Taipei, Taiwan
持續時間: 1998 七月 91998 七月 11

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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