Dynamic response of colliding-pulse mode-locked quantum-well lasers

The colliding-pulse mode-locked scheme, using quantum-well semiconductor lasers, has been reported to be useful for the generation of short optical pulses with a high repetition rate. In this paper, the large signal dynamic process of a monolithic colliding-pulse mode-locked laser diode is simulated using a large signal laser model. The refractive index changes induced by variations of the carrier density and the standing wave effect in the saturable absorber have been taken into account in the simulation.<
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