Fig. 1. Structural model and equivalent diagram

Fig. 2. Effect of thickness of dielectric film (d) on polarization performance

Fig. 3. Effect of height difference (h) of nanowire gratings on polarization performance

Fig. 4. Effect of incident angle (θ) on polarization performance

Fig. 5. Field distribution of structural cross-section at vertical incidence of TM mode and TE mode polarization light

Fig. 6. Flow chart of manufacturing process of composite structure with nanowire gratings

Fig. 7. Physical image and scanning electron microscope image of prepared sample

Fig. 8. Diagram of experimental apparatus for measurement of polarized characteristics and results

Fig. 9. Diagram of experimental apparatus for measurement about polarization camera and results