title: Coupling of concentric semiconductor microring lasers.
abstract: Coupling between whispering-gallery modes of concentric microcavity lasers was analyzed, and a closed-form three-dimensional vectorial solution for the coupled fields was obtained. Experiments performed with concentric gain-guided vertical cavity ring lasers resulted in regimes of resonant coupling in good agreement with the theory.
authors: L
authors: L
authors: Djaloshinski
authors: M
authors: M
authors: Orenstein