L'organisation du temps des enseignants en Grande-Bretagne et en France

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Novel asymmetrical filtered 40 Gb/s NRZ-DPSK receiver design in a 50GHz grid

We present a novel differential phase shift keying receiver design under strong optical filtering. The receiver design is based on the different offset filtering performances of the output ports of the NRZ-DPSK Mach Zehnder Interferometer. The asymmetrical filtered receiver design can significantly increase performance by 2 dB in calculated Q for an OSNR of 15 dB.