The output dynamics of mutually coupled semiconductor face to face laser systems under noise effect

Abstract EN

We have explored the dynamics of fields from two synchronized face-to- face lasers in the presence of noise.

The study was carried out under the effect of coupling strength between the two systems, line-width enhancement factor and injection current density.

All these factors affect the dynamics of temporal variation of fields from both lasers.

Regions of Uamplitude deathU occurs within chaotic regions as a result of increasing of injection current density and coupling strength.