Cavity Soliton Laser Based on Mutually Coupled Semiconductor Microresonators
Cavity Soliton Laser Based on Mutually Coupled Semiconductor Microresonators
We report on experimental observation of localized structures in two mutually coupled broad-area semiconductor resonators, one of which acts as a saturable absorber. These structures coexist with a dark homogeneous background and they have the same properties as cavity solitons without requiring the presence of a driving beam into the …