Magnetic Sensing with Nitrogen-Vacancy Centers Based on Lock-in Detection
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2020-08-01 |
| Authors | Ekaterina Moreva, Ettore Bernardi, P. Traina, Giulia Petrini, S. Ditalia Tchernij |
| Institutions | University of Turin, Australian Nuclear Science and Technology Organisation |
| Citations | 2 |
Abstract
Section titled āAbstractāNitrogen-vacancy (NV) centers in diamond allow measurement of magnetic fields at nanoscale. The working principle is based on the measurement of a NV center resonance frequency shift, detected by monitoring the centerās photoluminescence. Here we present a technique based on lock-in detection and simultaneous excitation of the three peaks corresponding to hyperfine interaction between the NV center and the 14N nucleus.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2019 - The biosensing with NV centers in diamond: Related challenges