Open AccessDielectric metasurface for emission control of magnetic dipole in the near-IR wavelength range
Author(s) -
V. V. Yaroshenko,
Marina Obramenko,
Artem Larin,
Eduard Ageev,
Dmitry Zuev
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2015/1/012165
Subject(s) - dielectric , materials science , wavelength , optoelectronics , dipole , range (aeronautics) , optics , physics , quantum mechanics , composite material
Developing active dielectric systems is in high demand due to growing the internet of things. Such systems can control the optical properties of nanoemitters which leads to an increase in the performance of the telecommunication networks. Here we numerically investigate metasurface consists of all-dielectric erbium-doped silicon nanocylinders. We demonstrate that such a structure can effectively control and enhance 320-folds spontaneous emission in the near-IR wavelength range. The results of this paper can be used for creating new telecommunication systems.