T. Kuruvilla et Vm. Nandakumaran, Suppression of chaos through reverse period doubling in coupled directly modulated semiconductor lasers, PHYS LETT A, 254(1-2), 1999, pp. 59-64
The effect of coupling on two high frequency modulated semiconductor lasers
is numerically studied. The phase diagrams and bifurcation diagrams are dr
awn. As the coupling constant is increased the system goes from chaotic to
periodic behavior through a reverse period doubling sequence. The Lyapunov
exponent is calculated to characterize chaotic and periodic regions. (C) 19
99 Elsevier Science B.V.