Reference : Chirality in nonlinear-optical response of planar G-shaped nanostructures
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/119450
Chirality in nonlinear-optical response of planar G-shaped nanostructures
English
Mamonov, E.A. [Lomonosov Moscow State University - MSU > Physics > > >]
Murzina, T.V. [Lomonosov Moscow State University - MSU > Physics > > >]
Kolmychek, I.A. [Lomonosov Moscow State University - MSU > Physics > > >]
Maydykovsky, A.I. [Lomonosov Moscow State University - MSU > Physics > > >]
Valev, V.K. [Katholieke Universiteit Leuven - KUL > Chemistry > > >]
Silhanek, Alejandro mailto [Université de Liège - ULg > Département de physique > Physique de la matière condensée >]
Verbiest, T. [Katholieke Universiteit Leuven - KUL > Chemistry > > >]
Moshchalkov, V.V. [Katholieke Universiteit Leuven - KUL > Physics > > >]
Aktsipetrov, O.A. [Lomonosov Moscow State University - MSU > Physics > > >]
28-Mar-2012
Optics Express
Optical Society of America
20
8
8518
Yes (verified by ORBi)
International
1094-4087
Washington
DC
[en] Metamaterials ; Chiral media
[en] Chirality effects in optical second harmonic generation (SHG) are studied in periodic planar arrays of gold G-shaped nanostructures. We show that G-shaped structures of different handedness demonstrate different SHG efficiency for the left and right circular polarizations, as well as the opposite directions of the SHG polarization plane rotation. The observed effects are interpreted as the appearance of chirality in the SHG response which allows clear distinguishing of two enantiomers.
Researchers ; Professionals
http://hdl.handle.net/2268/119450

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