Modified duobinary modulation of optical signals generated by silicon‐based microring resonator

Sadegh Amiri Iraj; Addanki Satish; Sampathkumar Arumugam; Dhasarathan Vigneswaran; Yupapin Preecha

摘要

Abstract > Multi‐wavelength can be generated using microring resonator systems. To transmit these optical signals over a long distance optical communication link, a modulation technique is required. In this research, the modified duobinary modulation technique has been utilized to modulate the generated multi‐wavelength from the microring resonator system. We have de‐multiplexed the multi‐wavelength to single frequencies which undergo a modulation and transmission over a fiber link with a length of 50?km. The performance of the proposed pulse code modulation technique has been analyzed by presenting the quality factor versus the optical input power, eye diagram, and received power for different optical fiber length. The results show the high‐quality signals received with a high‐quality factor and to the best of our knowledge, no analysis has been reported on the microring resonator system using the modified duobinary modulation technique. The results show a maximum quality factor of 12.556 which can be obtained for the input power of ?10.11?dBm with the optical fiber length of 50?km, where the bit error rate (BER) was 1.29?×?10 ?27 . The quality factor drops to lower values for the longer optical fiber length linearly as it has the lowest value of 5.023 for optical fiber length of 70?km. The analysis has been performed over system parameter optimizations. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract type =“main”xml：lang =“en”> <标题类型=“main”>抽象</ title> > 可以使用微管谐振器系统产生多波长。为了通过长距离光通信链路传输这些光信号，需要调制技术。在该研究中，已经利用修改的分布调制技术来调制来自微耦合谐振器系统的产生的多波长。我们已经将多波长复用到单频频率，该频率在纤维链路上经过调制和传输，长度为50Ωkm。通过呈现出质量因子与光学输入功率，眼图和用于不同光纤长度的接收功率，已经分析了所提出的脉冲码调制技术的性能。结果表明，通过高质量因素收到的高质量信号，并据我们所知，使用改进的分布调制技术，在微耦合谐振器系统上没有报告分析。结果显示了最大质量因子为12.556，可以获得α10.11的输入功率，光纤长度为50Ωkm，其中误码率（BER）为1.29？×10 ？27 </ sup> 。质量因子下降到较长光纤长度的较低值，因为光纤长度为70Ωkm的最低值为5.023。通过系统参数优化进行了分析。 </ p> </摘要> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" > 著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-24977/'>《Microwave and optical technology letters 》</a> <b style="margin: 0 2px;">|</b><span>2019年第6期</span><b style="margin: 0 2px;">|</b> <span>共8页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sadegh Amiri Iraj&option=202" target="_blank" rel="nofollow">Sadegh Amiri Iraj;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Addanki Satish&option=202" target="_blank" rel="nofollow">Addanki Satish;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Sampathkumar Arumugam&option=202" target="_blank" rel="nofollow">Sampathkumar Arumugam;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dhasarathan Vigneswaran&option=202" target="_blank" rel="nofollow">Dhasarathan Vigneswaran;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yupapin Preecha&option=202" target="_blank" rel="nofollow">Yupapin Preecha;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Computational Optics Research Group Advanced Institute of Materials ScienceTon Duc Thang UniversityHo Chi Minh City Vietnam;</p> <p>Department of Railroad Integrated Systems Woosong University171 Dong Daejeon‐ro Dong‐gu Daejeon Republic of Korea;</p> <p>Department of Information TechnologyGalgotias College of Engineering and TechnologyGreater Noida Uttar Pradesh India;</p> <p>Department of Electronics and Communication EngineeringSri Krishna College of TechnologyCoimbatore Tamil Nadu India;</p> <p>Computational Optics Research Group Advanced Institute of Materials ScienceTon Duc Thang UniversityHo Chi Minh City Vietnam;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li> <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span> <a href="https://www.zhangqiaokeyan.com/clc/1165.html" title="光学">光学 ;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=microring resonator&option=203" rel="nofollow">microring resonator;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=modified duobinary modulation technique&option=203" rel="nofollow">modified duobinary modulation technique;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=multi‐wavelength&option=203" rel="nofollow">multi‐wavelength;</a> </p> <div class="translation"> 机译：微址谐振器;改进的排序调制技术;多波长; 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