摘要
We theoretically investigate the strong coupling in silver-molecular J-aggregates-silver structure sandwiched between two dielectric media by using classical methods. Fresnel equations are employed to solve our proposed structure. The results show that both the reflection and transmission spectra show a Rabi splitting-like line shape, revealing the strong coupling phenomenon. Furthermore, the radiative angle versus incident wavelength exhibits a Fano line shape. The strong coupling phenomenon can be well tuned by controlling the surface plasmon excitation, such as the incident angle and the thickness of the silver films. Our structure has potential applications in quantum networks, optical switches, and so on.
We theoretically investigate the strong coupling in silver-molecular J-aggregates-silver structure sandwiched between two dielectric media by using classical methods. Fresnel equations are employed to solve our proposed structure. The results show that both the reflection and transmission spectra show a Rabi splitting-like line shape, revealing the strong coupling phenomenon. Furthermore, the radiative angle versus incident wavelength exhibits a Fano line shape. The strong coupling phenomenon can be well tuned by controlling the surface plasmon excitation, such as the incident angle and the thickness of the silver films. Our structure has potential applications in quantum networks, optical switches, and so on.
作者
Kunwei Pang
Haihong Li
Gang Song
Li Yu
庞昆维;李海红;宋钢;于丽(State Key Laboratory of In formation Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876,China;School of Science,Beijing University of Posts and Telecommunications,Beijing 100876,China)
基金
Project supported by the Science Fund from the Ministry of Science and Technology of China(Grant No.2016YFA0301300)
the Fundamental Research Funds for the Central Universities,China
