First Order PMD-Compensation in a 10 Gbit/s NRZ Field Experiment Using a Polarimetric Feedback-Signal

First Order PMD-Compensation in a 10 Gbit/s N

H. Rosenfeldt, R. Ulrich, U. Feiste, R. Ludwig, H. G. Weber, A. Ehrhardt,
First Order PMD-Compensation in a 10 Gbit/s NRZ Field Experiment Using a Polarimetric Feedback-Signal
Proc. Europ. Conf. on Opt. Comm. (ECOC), Nice, France Vol. II(WeC3.2), pp. 134-135 (1999)
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Abstract: We demonstrate PMD-compensation of an installed high-PMD fiber (DGD=80.5ps, L=45 km) by means of a variable delayline and a set of polarization controllers. The compensation-algorithm minimizes a feedback-signal derived by a frequency-resolving stokes-polarimeter.

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