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Article Dans Une Revue Electronics Letters Année : 2012

Improved NRZ transmission distance at 20 Gbit/s using dual electroabsorption modulated laser

Thomas Anfray
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Christelle Aupetit-Berthelemot
Guy Aubin
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  • PersonId : 833929

Résumé

An error-free 39.7 km transmission for a 20 Gbit/s NRZ signal in standard dispersion fibre without dispersion compensation is carried out both experimentally and by simulation using the dual electroabsorption modulated laser (D-EML). The D-EML comprises an integrated electroabsorption modulated laser with dual independent-access modulation. Its ability to adjust the laser and modulator chirp by controlling the amplitude modulation leads to transmission distance enhancement with lower power consumption, cost and device complexity.
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Dates et versions

hal-00924540 , version 1 (06-01-2014)

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Citer

Khalill Kechaou, Thomas Anfray, Kamel Merghem, Christelle Aupetit-Berthelemot, Guy Aubin, et al.. Improved NRZ transmission distance at 20 Gbit/s using dual electroabsorption modulated laser. Electronics Letters, 2012, 48 (6), pp.335-336. ⟨10.1049/el.2011.4063⟩. ⟨hal-00924540⟩
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