@article {1232096,
	title = {Broadband high efficiency dielectric metasurfaces for the visible spectrum},
	journal = {Proceedings of the National Academy of Sciences},
	volume = {113},
	number = {38},
	year = {2016},
	pages = {10473{\textendash}10478},
	url = {http://www.pnas.org/content/113/38/10473.full},
	author = {RC Devlin and M Khorasaninejad and WT Chen and Oh, J and F. Capasso}
}
