All-optical serial-to-parallel converter based on nonlinear effects in silicon microring resonators

DOI Web Site 被引用文献1件
  • Neranjith Ranepura Hewage
    Dept. of Electrical and Electronic Engineering, Tokyo Institute of Technology
  • Shoji Yuya
    Laboratory for Future Interdisciplinary Research of Science and Technology, Tokyo Institute of Technology
  • Mizumoto Tetsuya
    Dept. of Electrical and Electronic Engineering, Tokyo Institute of Technology

抄録

<p>We propose and demonstrate the fundamental operation of a novel on-chip microring resonator-type serial-to-parallel conversion scheme for all-optical label processing. We left out a delay between the simultaneously implemented pump pulses and probe bits to be extracted. This enabled us to utilize free-carrier dispersion effect to concurrently blue shift the resonance spectra of the microring resonators at low pump power, and avoid nonlinear loss due to two-photon absorption. We successfully extracted two consecutive bits of probe packets into separate waveguides and verified the potential of our scheme in the intended application.</p>

収録刊行物

  • IEICE Electronics Express

    IEICE Electronics Express 17 (16), 20200227-20200227, 2020-08-25

    一般社団法人 電子情報通信学会

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