Experimental study of the delayed threshold phenomenon in a Class-A VECSEL

@inproceedings{Amili2012ExperimentalSO,
  title={Experimental study of the delayed threshold phenomenon in a Class-A VECSEL},
  author={Abdelkrim El Amili and Gr{\'e}gory Gredat and Mehdi Alouini and Isabelle Sagnes and Fabien Bretenaker},
  year={2012}
}
An experimental study of the delayed threshold phenomenon in a Vertical Extended Cavity Semiconductor Emitting Laser is carried out. Under modulation of the pump power, the laser intensity exhibits a hysteresis behavior in the vicinity of the threshold. The temporal width of this hysteresis is measured as a function of the modulation frequency, and is… CONTINUE READING