Kirsch, AndreasSchweizer, Ben2024-02-112024-02-112024-01http://hdl.handle.net/2003/42320http://dx.doi.org/10.17877/DE290R-24157We study Maxwell’s equations with periodic coefficients in a closed waveguide. A functional analytic approach is used to formulate and to solve the radiation problem. We furthermore characterize the set of all bounded solutions to the homogeneous problem. The case of a compact perturbation of the medium is included, the scattering problem and the limiting absorption principle are discussed.enMaxwell equationsWaveguideRadiation Problem610Text