Mfc. Stephens et al., Wavelength conversion at 40Gbit/s via cross-gain modulation in distributedfeedback laser integrated with semiconductor optical amplifier, ELECTR LETT, 35(20), 1999, pp. 1762-1764
Wavelength conversion via cross-gain modulation is demonstrated for the fir
st time ar 40Gbit/s in a distributed feedback laser monolithically integrat
ed with a semiconductor optical amplifier. A bit error rate penalty of 2.2d
B at 10(-9) is reported for the operation.