We studied a plasmonic graded grating structure that can simultaneously generate third harmonic ultraviolet light of different wavelengths at different positions along the grating. Such broadband discrete ultraviolet generation is achieved through surface dispersion engineering. © 2012 IEEE.
|Original language||English (US)|
|Title of host publication||2012 IEEE Photonics Conference, IPC 2012|
|Number of pages||2|
|State||Published - Dec 1 2012|