Symmetry-Selective Third-Harmonic Generation from Plasmonic Metacrystals
نویسندگان
چکیده
منابع مشابه
Symmetry-selective third-harmonic generation from plasmonic metacrystals.
Nonlinear processes are often governed by selection rules imposed by the symmetries of the molecular configurations. The most well-known examples include the role of centrosymmetry breaking for the generation of even harmonics, and the selection rule related to the rotational symmetry in harmonic generation for fundamental beams with circular polarizations. While the role of centrosymmetry brea...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2014
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.113.033901