Experimental 2.5 Gbit/s QPSK WDM Coherent Phase Modulated Radio-over-Fibre Link with Digital Demodulation by a K-means Algorithm

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Guerrero, N.; Caballero, A.; Amaya, F.; Zibar, D.; Monroy, I. Tafur (DTU Fotonik, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark)
Amaya, F. (GIDATI Research Group, Universidad Pontificia Bolivariana, Medellín, Colombia)

Highest reported bit rate of 2.5 Gbit/s for optically phase modulated radio-over-fibre link employing coherent detection is demonstrated. Demodulation of 3x2.5 Gbit/s QPSK modulated WDM channels, is achieved after 79km of transmission through deployed fiber.