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<p>Reduction of power in optical signals is the main issue for long haul super dense optical communication, which has been resolved with the support of Raman-EDFA hybrid optical amplifier (HOA) for 400 × 10 super dense wavelength division multiplexing (SD-WDM) system. Channel spacing is suggested to 100&#xa0;GHz for 400 channels to neglect the effect of intersymbol interference (ISI). Further, comparison is also made between booster and HOA to mitigate the effect of power penalty.</p>

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Performance evaluation of inline hybrid optical amplifier for long haul super dense optical communication system

  • 期刊论文

  • 发表日期：

    2025年6月11日

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  • Ghanendra Kumar,
  • Chakresh Kumar,
  • Deepak Sahu,
  • Parashuram

摘要

Reduction of power in optical signals is the main issue for long haul super dense optical communication, which has been resolved with the support of Raman-EDFA hybrid optical amplifier (HOA) for 400 × 10 super dense wavelength division multiplexing (SD-WDM) system. Channel spacing is suggested to 100 GHz for 400 channels to neglect the effect of intersymbol interference (ISI). Further, comparison is also made between booster and HOA to mitigate the effect of power penalty.