Article

Quantum-dash mode-locked laser source for wavelength-tunable 56 Gbit/s DQPSK

Univ. de Rennes 1, Lannion, France
36th European Conference and Exhibition on Optical Communication (ECOC), 2010 01/2010; DOI: 10.1109/ECOC.2010.5621590
Source: OAI

ABSTRACT We investigate wavelength tunable 56 Gbit/s DQPSK systems using comb generation in a quantum-dash mode-locked laser. Relative intensity noise and bit error rate is measured for each mode. Error-free operation is obtained over 9 WDM channels with 100 GHz spacing.

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Aug 17, 2014