  We study the dc-response of the striped state under microwave irradiation.
The striped state can be modeled by a two-dimensional electron system under the
influence of a unidirectional periodic modulation potential, which was examined
in [J. Dietel et al. Phys. Rev. B (71), 045329 (2005)]. We further extend our
study of the periodically modulated system to the case of strongly overlapping
Landau levels and calculate the dark and photoconductivities. The strength of
the modulation potential serves as an additional parameter which allows to vary
the overlap of the Landau levels independently of the filling fraction.
