Publications

A novel tuneable filter has been designed for terahertz frequencies, and a self-releasing batch-fabrication process developed for implementing these devices. The filter is made up

We have made 23 nm period gratings (11.5 nm 1:1 lines and spaces) on diamond substrates using hydrogen silsesquioxane (HSQ) as a resist for electron

A tunable metallic photonic crystal filter has been fabricated by deep reactive ion etching of a silicon substrate followed by metallization. The filter plate’s two-layer orthogonal grid structure and integrated mounting lugs were fabricated from a single silicon wafer in two etching steps.