Enhancement of Optical Second Harmonic Generation in Hybrid Plasmonic–Photonic Microcavities |
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| Authors: | V B Novikov A A Nasonov A I Maydykovskiy T V Murzina |
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| Institution: | 1.Faculty of Physics,Moscow State University,Moscow,Russia |
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| Abstract: | A one-dimensional combined plasmonic–photonic system tailored for the enhancement of nonlinear optical effects is proposed and implemented. In this structure, a layer of silver plasmonic nanoparticles is placed in the cavity region of a photonic-crystal microcavity made of porous silicon. A multifold increase in an optical second harmonic generation signal in comparison to the structure without plasmonic nanoparticles is demonstrated. |
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