Geodesic
About the nature of the enhancement of the nonlinear optical response from rough surface
Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 2 (2005), pp. 40-45 
A. E. Babayan. About the nature of the enhancement of the nonlinear optical response from rough surface. Proceedings of the Yerevan State University. Physical and mathematical sciences, no. 2 (2005), pp. 40-45. http://geodesic.mathdoc.fr/item/UZERU_2005_2_a5/
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Voir la notice de l'article provenant de la source Math-Net.Ru

It is treated the superfocusing conditions of the surface plasmon polaritons (SPPs) in the system of two touching cones, when one of the cones is of metal and the other is a semiconductor. The regularities of increasing of wave fields SPPs depending on the parameters of system are discovered. The considering phenomena give possibility to propose the experimental way for exploring the anomalous enhancement of the nonlinear optical response from rough surface.

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