Recent advances on dielectric laser accelerators (DLA) have set the stage for consideration of potential applications for these devices. One such application is the use of DLA in conjunction with a dielectric deflecting structure to achieve short-wavelength radiation generation. We present a preliminary design of a deflecting structure based on previous work employing a tilted dielectric grating as a laser-driven undulator. We report the results of initial finite element and particle tracking simulations for the dielectric deflecting structure and discuss further design steps to achieve short-wavelength radiation generation. Show Partial Abstract