Improvement of photon extraction efficiency from the nitrogen vacancy center in diamond pillars
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2019-01-01 |
| Authors | Tianqi Zhu, J. Rhensius, Gabriel PueblaāHellmann, Stefan Ernst, Zhe Ding |
| Institutions | ETH Zurich |
Abstract
Section titled āAbstractāThe negatively charged NV center in diamond pillars is one of the most prominent quantum sensors. However, the sensitivity is limited by the poor photon extraction efficiency. The goal of our work is to improve the photon collection efficiency so as to achieve new generation diamond nanoprobes with higher sensitivity.