July 18, 2017 Journal article Open Access

M. Rannello; Marco Presi; Ernesto Ciaramella; M. Artiglia

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  "@id": "https://doi.org/10.1364/oe.25.017841", 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "M. Rannello"
    }, 
    {
      "@type": "Person", 
      "name": "Marco Presi"
    }, 
    {
      "@type": "Person", 
      "name": "Ernesto Ciaramella"
    }, 
    {
      "@type": "Person", 
      "name": "M. Artiglia"
    }
  ], 
  "datePublished": "2017-07-18", 
  "description": "We demonstrate a coherent 10 Gb/s PON system solution exploiting a direct modulated laser (DML) transmitter to obtain long reach (>100 km). The system exploits a simplified coherent receiver. This receiver, which is similar to the scheme that we recently proposed, had to be adapted to obtain polarization-independent operation with a chirped signal from a DML and is still based on simple optical and electrical components. Thanks to the combined use of coherent-RX and DML, the system achieves a link budget of 43 dB for 105 km transmission distance with no need of dispersion compensation. This makes it a cost-effective, simple, and robust solution for satisfying the increasing capacity request of access networks.", 
  "headline": "10 Gb/s long-reach PON system based on directly modulated transmitters and simple polarization independent coherent receiver.", 
  "identifier": "https://doi.org/10.1364/oe.25.017841", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
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    "name": "English"
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  "keywords": [
    "Atomic and Molecular Physics, and Optics"
  ], 
  "license": "", 
  "name": "10 Gb/s long-reach PON system based on directly modulated transmitters and simple polarization independent coherent receiver.", 
  "url": "https://www.openaccessrepository.it/record/111931"
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