Simulation of all-optical NOR gate using single quantum-dot SOA and optical filter

Kosuke Komatsu, Gou Hosoya, Hiroyuki Yashima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose an ultrafast all optical NOR gate for 160 Gb/s return-to-zero Gaussian data signals using a single quantum-dot semiconductor optical amplifier (QD-SOA) and optical filter (OF). By conducting numerical simulations, we investigate and evaluate the impacts of probe wavelength and power of the involved signals on the extinction ratio (ER) and Q 2 -factor. Results show that the proposed NOR gate can be achieved both with logical correctness and high quality when the specified conditions are satisfied.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
PublisherOSA - The Optical Society
ISBN (Print)9781509062904
Publication statusPublished - 2017
Externally publishedYes
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 - Singapore, Singapore
Duration: 2017 Jul 312017 Aug 4

Publication series

NameOptics InfoBase Conference Papers
VolumePart F122-CLEOPR 2017

Other

OtherConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
CountrySingapore
CitySingapore
Period17/7/3117/8/4

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Komatsu, K., Hosoya, G., & Yashima, H. (2017). Simulation of all-optical NOR gate using single quantum-dot SOA and optical filter. In Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 [s2503] (Optics InfoBase Conference Papers; Vol. Part F122-CLEOPR 2017). OSA - The Optical Society.