Paper
17 May 2011 Vacuum Rabi splitting for surface plasmon polaritons and Rhodamine 6G molecules
R. J. Moerland, T. K. Hakala, A. I. Väkeväinen, A.-P. Eskelinen, G. Sharma, J. J. Toppari, A. Kuzyk, M. Pettersson, H. Kunttu, P. Törmä
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Abstract
We report on strong coupling between surface-plasmon polaritons and Rhodamine 6G molecules at room temperature. As a reference to compare with, we first determine the dispersion curve of (uncoupled) surface plasmon polaritons on a 50 nm thick film of silver. Consequently, we determine the dispersion curve of surface plasmon polaritons strongly coupled to Rhodamine 6G molecules, which exhibits vacuum Rabi splitting. Depending on the Rhodamine 6G concentration, we find splitting energies between 0.05 eV and 0.13 eV.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. J. Moerland, T. K. Hakala, A. I. Väkeväinen, A.-P. Eskelinen, G. Sharma, J. J. Toppari, A. Kuzyk, M. Pettersson, H. Kunttu, and P. Törmä "Vacuum Rabi splitting for surface plasmon polaritons and Rhodamine 6G molecules", Proc. SPIE 8070, Metamaterials VI, 80700D (17 May 2011); https://doi.org/10.1117/12.887168
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Cited by 2 scholarly publications.
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KEYWORDS
Molecules

Silver

Rhodamine

Polymethylmethacrylate

Surface plasmon polaritons

Dielectrics

Absorption

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