Directional luminescence of the diamond NV center via Bloch surface waves in one-dimensional photonic crystals
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2021-11-01 |
| Journal | Journal of Physics Conference Series |
| Authors | A A Bragina, Kirill R. Safronov, Vladimir O. Bessonov, Andrey A. Fedyanin |
| Institutions | Lomonosov Moscow State University, Frumkin Institute of Physical Chemistry and Electrochemistry |
| Citations | 1 |
Abstract
Section titled āAbstractāAbstract In this work, we numerically study the luminescence of nanodiamonds with NV centres embedded in a polymer layer on the surface of one-dimensional photonic crystal. The interaction of NV center spontaneous emission with the Bloch surface wave (BSW) is demonstrated. The presence of a photonic crystal leads to a change in the angular distribution of the emitter radiation due to the coupling of luminescence to BSW. We show that the best coupling efficiency of 71% is observed when NV centres are located in the close proximity to the BSW field maximum.