Infrared plasmon polaritons in high-mobility graphene for hyperspectral imaging

Graphene's efficiency in providing plasmonics media for controlling light at nanoscale gives the necessary response at picosecond time ranges. A high-mobility grapheme monolayer is utilized to activate plasmons is one of the most promising to produce infrared radiation. The suggested methods are introduced in order to control the plasmonic media in metal-based plasmonics for nano-scale light manipulating. The electronic and optical properties of elemental metals are difficult to modify, especially by external means.