The Dual-Electroabsorption Modulated Laser, a Flexible Solution for Amplified and Dispersion Uncompensated Networks Over Standard Fiber

Abstract : We propose here a monolithically integrated dual RF access electroabsorption-modulated laser called D-EML for the generation of optical single-sideband signal for both nonreturn to zero and orthogonal frequency division multiplexing formats. The benefits of optical single-sideband over double sideband in terms of resilience against chromatic dispersion effects are presented for high-bit rate intensity modulation/direct detection transmissions over standard single mode fiber in the C-band. Both simulation and experimentation exhibit transmission distance enhancement in the case of dual modulation of the D-EML, i.e., in optical single-sideband configuration, making this optical source an interesting solution because of its low-cost, low-size, and reasonable-power consumption.
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https://hal-unilim.archives-ouvertes.fr/hal-01072205
Contributeur : Christelle Aupetit-Berthelemot <>
Soumis le : mardi 7 octobre 2014 - 17:05:08
Dernière modification le : jeudi 3 octobre 2019 - 15:56:02

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D. Erasme, Thomas Anfray, Mohamed Essghair Chaibi, K. Kechaou, Juan Petit, et al.. The Dual-Electroabsorption Modulated Laser, a Flexible Solution for Amplified and Dispersion Uncompensated Networks Over Standard Fiber. Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2014, 32 (21), pp.3466 - 3476. ⟨10.1109/JLT.2014.2346427⟩. ⟨hal-01072205⟩

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