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arXiv · 2403.09834

Area theorem for surface plasmons interacting with resonant atoms

Sergey A. Moiseev·Ali. A. Kamli
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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, which shows that surface plasmons can form long-propagating $2\pi$ 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 $2\pi$ surface plasmon pulses are discussed.

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Sergey A. Moiseev, Ali. A. Kamli. 2024-03-14. Area theorem for surface plasmons interacting with resonant atoms. https://doi.org/10.1103/physreva.110.033502

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