Resumo

SOTO-EGUIBAR, F. et al. Finite photonic lattices: a solution using characteristic polynomials. Rev. mex. fis. [online]. 2011, vol.57, n.2, pp.158-161. ISSN 0035-001X.

We give an analytic solution for the propagation of light in a finite waveguide array when the interaction coefficients are constant. We show how to excite the different sites to allow propagation without perturbation.

Palavras-chave : Light propagation; waveguide arrays.

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