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Dual MZI-SOA with Serial Configuration for Quadrature Phase Modulation

Dionísio, R.P. ; Reis, C. ; Pavlovic, N. P. T. ; Nogueira, R.N. ; Teixeira, A.

Dual MZI-SOA with Serial Configuration for Quadrature Phase Modulation, Proc European Conf. on Networks and Optical Communications and Conf. on Optical Cabling and Infrastructure - NOC/OC, Faro, Portugal, Vol. 1, pp. 307 - 309, June, 2010.

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Abstract
A novel generation scheme of QPSK format using dual MZI-SOA in serial configuration is presented. The feasibility of 20 Gb/s QPSK signal with coherent detection is experimentally shown.