Fig. 8From: Optical vortices in waveguides with discrete and continuous rotational symmetryFrom left to right: (a) dependence of the total power on the parameter λ; (b) dependence of the Hamiltonian on the parameter λ; (c) the Hamiltonian vs the total power for 33x33 square (green) and 65x33 hexagonal (red) waveguides structuresBack to article page