Electrical Spectrum Analyzer
Peak at 50 GHz
TELDOT
Optical Spectrum Analyzer
50 GHz spaced channels
TELDOT
Optical spectra of Quantum Dash based lasers
100 GHz repetitionfrequency : 16 channels
50 GHz repetitionfrequency : 32 channels
TELDOTWavelength, nm
Temporal trace recorded from an autocorrelator
50 GHz pulse train
TELDOT