We investigated systems of three non-identical lasers coupled to each other in a ring topology. We introduced the coupling mechanism between the two lasers by direct and indirect coupling methods. In the weak coupling limit, a stable phase lock between lasers occurred at a critical coupling value. The analytic method revealed that the coupled lasers are described by a model which showed an amplitu...
We investigated systems of three non-identical lasers coupled to each other in a ring topology. We introduced the coupling mechanism between the two lasers by direct and indirect coupling methods. In the weak coupling limit, a stable phase lock between lasers occurred at a critical coupling value. The analytic method revealed that the coupled lasers are described by a model which showed an amplitu...