High extinction ratio picosecond pulses at 40 GHz rate over 40 nm with an AlGaInAs EAM characterised by a spectrogram acquisition method
25 September 2005
New AlGaInAs EAM provides optical picosecond pulses with a high extinction ratio over a 40 nm large spectral range at 40 GHz rate suitable for WDM NRZ-RZ conversion. Pulses are characterised by a high sensitivity spectrogram method.