TY - JOUR
T1 - Magnetic field concentration with coaxial silicon nanocylinders in the optical spectral range
AU - Baryshnikova, Kseniia V.
AU - Novitsky, Andrey
AU - Evlyukhin, Andrey B.
AU - Shalin, Alexander S.
PY - 2017
Y1 - 2017
N2 - Possibility of magnetic energy accumulation inside silicon nanoparticles atthe conditions of resonant optical responses is investigated theoretically. Themagnetic field distributions inside silicon nanocylinders with and withoutcoaxial through holes are calculated using full-wave numerical approach. It isdemonstrated that such systems can be used for control and manipulation ofoptical magnetic fields providing their enhancement up to 26 times at thecondition of optical resonances. Obtained results can be used for realizationof nanoantennas and nanolasers, in which magnetic optical transitions playsignificant roles.
AB - Possibility of magnetic energy accumulation inside silicon nanoparticles atthe conditions of resonant optical responses is investigated theoretically. Themagnetic field distributions inside silicon nanocylinders with and withoutcoaxial through holes are calculated using full-wave numerical approach. It isdemonstrated that such systems can be used for control and manipulation ofoptical magnetic fields providing their enhancement up to 26 times at thecondition of optical resonances. Obtained results can be used for realizationof nanoantennas and nanolasers, in which magnetic optical transitions playsignificant roles.
U2 - 10.1364/JOSAB.34.000D36
DO - 10.1364/JOSAB.34.000D36
M3 - Journal article
SN - 0740-3224
VL - 34
JO - JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B
JF - JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B
IS - 7
M1 - D36
ER -