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首页> 外文期刊>Japanese journal of applied physics >Analytical Investigation of an Optical Serial-to-Parallel Converter with Phase-Shifted Preamble and Mach-Zehnder Delay Interferometers
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Analytical Investigation of an Optical Serial-to-Parallel Converter with Phase-Shifted Preamble and Mach-Zehnder Delay Interferometers

机译:具有相移前同步码和马赫曾德尔延迟干涉仪的光串并转换器的分析研究

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摘要

We propose a new optical serial-to-parallel converter using a phase-shifted preamble and Mach-Zehnder delay interferometers (MZDIs) with high speed and low power consumption. From bit error rate (BER) analysis at 40 Gbit/s, operation with BER < 10~(-9) was obtained. We also investigated the tolerance of the frequency mismatch of the MZDIs and the bit scalability. Tolerances of 8.1 and 1.0GHz for 1- and 8-bit-delay MZDIs were obtained, respectively. We also obtained scalabilities of 27 and 15 bits for silica and InGaAsP-based material, respectively.
机译:我们提出了一种新的光学串行到并行转换器,该转换器使用相移前同步码和Mach-Zehnder延迟干涉仪(MZDI),具有高速度和低功耗。从40 Gbit / s的误码率(BER)分析中,获得BER <10〜(-9)的操作。我们还研究了MZDI频率失配的容限和位可扩展性。分别获得了针对1位和8位延迟MZDI的8.1 ​​GHz和1.0 GHz的容差。对于二氧化硅和基于InGaAsP的材料,我们分别获得了27位和15位的可扩展性。

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  • 来源
    《Japanese journal of applied physics》 |2009年第7issue1期|070210.1-070210.3|共3页
  • 作者单位

    Microsystem Research Center, Precision and Intelligence Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan;

    Microsystem Research Center, Precision and Intelligence Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan;

    Microsystem Research Center, Precision and Intelligence Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan;

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