Design and fabrication of an all-dielectric grating with top-hat high diffraction efficiency over a broad spectral rangeN. Lyndin, M. Flury, S. Tonchev, R. Fechner and O. ParriauxJ. Eur. Opt. Soc.-Rapid Publ., 2 (2007) 07019DOI: https://doi.org/10.2971/jeos.2007.07019
