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首页> 外文期刊>Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter >Implementation of optical comb based SBS-resistant IMDD OFDM transmission over 100 km SSMF for long-reach access networks
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Implementation of optical comb based SBS-resistant IMDD OFDM transmission over 100 km SSMF for long-reach access networks

机译:实现光梳基基SBS抗性IMDD OFDM传输超过100km SSMF的长达接入网络

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摘要

An optical comb based SBS-resistant intensity modulation and direct detection (IMDD) orthogonal frequency division multiplexing (OFDM) transmission over 100 km SSMF for long-reach access networks, which employs 4-wavelength transmission scheme to alleviate stimulated Brillouin scattering (SBS) effect, is experimentally demonstrated in this paper. The 4-wavelength light is generated by an optical comb generator, and effective SBS suppression can be achieved with optical launching power as high as 18 dBm. 12.5 Gbps OFDM transmission over 100 km SSMF without optical repeaters is successfully demonstrated. Experimental results also show that more than 30 dB system power budget can be achieved under launching power ranges from 15 dBm to 17 dBm by using PIN detector.
机译:一种基于光学梳理的SBS抗性强度调制和直接检测(IMDD)正交频分复用(OFDM)传输超过100km SSMF,用于长达接入网络,其采用4波长传输方案来缓解刺激的布里渊散射(SBS)效应 ,本文实验证明。 4波长光由光学梳状发电机产生,并且可以通过光发射功率实现有效的SBS抑制,高达18dBm。 12.5 Gbps OFDM在没有光学中继器的100公里SSMF超过100公里的SSMF传输。 实验结果还表明,通过使用引脚检测器,可以在从15 dBm到17 dBm的发射功率范围内实现超过30dB的系统功率预算。

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  • 作者单位

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

    Shanghai Univ Shanghai Inst Adv Commun &

    Data Sci Key Lab Specialty Fiber Opt &

    Opt Access Networks Shanghai 200072 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 光学;
  • 关键词

    OFDM-PON; Long-reach; SBS; Optical comb; FBG;

    机译:OFDM-PON;长距离;SBS;光学梳;FBG;

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