Laser cavity round trip time scale regular and chaotic nonlinear dynamics in a picosecond laser controlled with a combination of positive and negative optoelectronic feedbacks

Abstract

We proposed a simple laser system controlled by optimally adjusted combination of inertial negative and positive feedbacks capable to demonstrate the nonlinear regular and chaotic dynamics on the time scale of the laser cavity round trip time. The numeric simulation proved that such a system can be realized on the basis of the optoelectronically controlled solid state laser.