摘要 |
A method for the production of a photonic device comprising providing a substrate, forming in the substrate substantially straight pores, lining or filling the pores with a material, and removing part but not all of the substrate materials so that an array remains of tubes or rods of material. The lining material is deposited by forming a precursor solution of the material to be deposited into fine droplets and contacting the substrate with the droplets. |