We report the generation of spatial rogue waves in an actively Q-switched Nd: YAG laser.
We observed that spatial rogue waves can emerge when the laser operates in a low-power …

Extreme events (EEs) are rare and unpredictable, as have been observed in nature. Up to
now, manipulating EEs has remained a challenge. Here, we experimentally observe the …

In this Letter, we theoretically analyze cavity beam propagation in a gain medium and cavity
using the rate equation and generalized Huygens integral, respectively. Spontaneous chaos …

The statistics and dynamics of two-dimensional rogue waves in a broad-area semiconductor
laser with an intracavity saturable absorber are numerically investigated under the effect of …

Rogue waves (RWs) are extreme and rare waves that emerge unexpectedly in many natural
systems and their formation mechanism and prediction have been extensively studied. Here …

In this work, the dynamics of a laser with optoelectronic feedback controlling the Q-factor of
the resonator is studied numerically. In the studied laser system, two chaotic attractors …

The generation of spatial rogue waves is demonstrated in a Q-switched Nd: YAG laser
operating in a low-power regime under low Kerr nonlinearity. We investigate the …

We report the generation of spatial rogue waves, or” hot spots”, in the actively Q-switched
Nd: YAG laser. We show experimentally that spatial rogue waves can emerge when the …