Routes to Chaos in Class-B laser Dimer Necklaces

J. Diaz-Avila, A. A. Macias Infante, B. R. Jaramillo-Avila +1

Linear $\mathcal{P}\mathcal{T}$-symmetric dimer necklaces use cyclic coupling to organize phase-locked modes, while class-B laser--resonator dimers use carrier inversion to destabilize gain-…