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Proceedings Paper

Grating Enhanced Second Harmonic Generation Through Electromagnetic Resonances
Author(s): R. Reinisch; M. Neviere; H. Akhouayria; J-L. Coutaz; D. Maystre
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Paper Abstract

This communication is concerned with surface enhanced second harmonic generation through delocalized electromagnetic resonances such as surface plasmons or guided waves at bare or coated metallic gratings. The formalisms presented here are rigorous in the sense that the groove depth of the grating is not considered as a perturbative parameter.This allows us to show that there exists an optimum groove depth of the grating for which the enhancement of the second harmonic efficiency as5compared to the flat case is the greatest : shallow modulated gratings (10%) lead to optimum enhancement as high as 105.

Paper Details

Date Published: 9 February 1987
PDF: 8 pages
Proc. SPIE 0815, Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III, (9 February 1987); doi: 10.1117/12.941730
Show Author Affiliations
R. Reinisch, LEMO (France)
M. Neviere, LOE (France)
H. Akhouayria, LOE (France)
J-L. Coutaz, LEMO (France)
D. Maystre, LOE (France)


Published in SPIE Proceedings Vol. 0815:
Application and Theory of Periodic Structures, Diffraction Gratings, and Moire Phenomena III
Jeremy M. Lerner, Editor(s)

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