Analytical Investigation of an Optical Serial-to-Parallel Converter with Phase-Shifted Preamble and Mach–Zehnder Delay Interferometers

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概要

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• 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 $\mathrm{BER}<10^{-9}$ was obtained. We also investigated the tolerance of the frequency mismatch of the MZDIs and the bit scalability. Tolerances of 8.1 and 1.0 GHz 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.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2009-07-25

著者

• Uenohara Hiroyuki

  Microsystem Research Center P & I Laboratory Tokyo Institute Of Technology

• Shimizu Satoshi

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

• Yazawa Go

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

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• Analytical Investigation of an Optical Serial-to-Parallel Converter with Phase-Shifted Preamble and Mach–Zehnder Delay Interferometers

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