Direct calculation of the strong Goos-H\"{a}nchen effect of a Gaussian light beam due to the excitation of surface plasmon polaritons in the Otto configuration

12 Jan 2019 Kim Sangbum Kim Kihong

We study theoretically the influence of the surface plasmon excitation on the Goos-H\"{a}nchen lateral shift of a $p$-polarized Gaussian beam incident obliquely on a dielectric-metal bilayer in the Otto configuration. We find that the lateral shift depends sensitively on the thickness of the metal layer and the width of the incident beam, as well as on the incident angle... (read more)

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