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1995
Conference Paper
Title
Record small-signal adirect modulation band widths upto 40 GHz and low chirp characteristics (alpha = 1.4) in short-cavity strained In0.35Ga0.65As/GaAs MQW laser diodes
Other Title
Rekordwerte der Kleinsignalmodulationsbandbreite bis 40 GHz und niedrige Chirp-Faktoren (alpha = 1.4) in Laserdioden mit verspannten In0.35Ga0.65As/GaAs MQW und kurzen Resonatoren
Abstract
We demonstrate, for the first time, direct modulation bandwidths exceeding 40 GHz in short-cavity In0.35Ga0.65As/GaAs multiple-quantum-well laser diodes. Low linewidth enhancement factors (a = 1.4) have been extracted, indicating reduced laser chirp under high-speed direct modulation.
Author(s)
Conference