Work

Area theorem for surface plasmons interacting with resonant atoms

Year: 2024

Type: article

Abstract: We show how the area theorem is applicable to the analytical description of the nonlinear interaction of surface plasmon modes with resonant two-level atoms. A closed analytical solution is obtained and analyzed for a dielectric-negative index metamaterial interface, which shows that surface plasmons can form long-propagating $2\ensuremath{\pi}$ pulses when interacting with an optically dense two-level atomic ensemble. The possible applications of the surface pulse area theorem and the conditions for the detection of $2\ensuremath{\pi}$ surface plasmon pulses are discussed.

Source: Physical Review A

DOI: 10.1103/physreva.110.033502

Authors: Sergey A. Moiseev, Ali A. Kamli

Institutions: Kazan State Technical University named after A. N. Tupolev, Jazan University

Language: English

Topic: Plasmonic and Surface Plasmon Research

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: Ministry of Education and Science of the Russian Federation

Awards: G2085285483, G2250064975