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arXiv · 1905.00862

Experimental evidence of laser power oscillations induced by the relative Fresnel (Goos-Haenchen) phase

S. A. Carvalho·S. De Leo·J. A. O. Huguenin·M. Martino·L. da Silva
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Abstract

The amplification of the relative Fresnel (Goos-Haenchen) phase by an appropriate number of total internal reflections and the choice of favorable incidence angles allow to observe full oscillations in the power of a DPSS laser transmitted through sequential BK7 blocks. The experimental results confirm the theoretical predictions. The optical apparatus used in this letter can be seen as a new type of two-phase ellipsometric system where the phase of the complex refractive index is replaced by the relative Fresnel (Goos-Haenchen) phase.

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S. A. Carvalho, S. De Leo, J. A. O. Huguenin, M. Martino, L. da Silva. 2019-05-02. Experimental evidence of laser power oscillations induced by the relative Fresnel (Goos-Haenchen) phase. https://doi.org/10.1088/1612-202x%2Fab1098

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