Nitrogen-vacancy ensemble magnetometry based on pump absorption

Sepehr Ahmadi, Haitham A.R. El-Ella, Jørn B. Hansen, Alexander Huck, Ulrik Lund Andersen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

We demonstrate magnetic field sensing by recording the variation in the pump light absorption with nitrogen-vacancy center ensemble. At a frequency of 10 mHz we obtain a noise floor of ~30 nT/√Hz.
Original languageEnglish
Title of host publication2017 Conference on Lasers and Electro-Optics (CLEO)
Volume2017
PublisherIEEE
Publication date2017
Pages1-2
ISBN (Electronic)9781943580279
DOIs
Publication statusPublished - 2017
Event2017 Conference on Lasers and Electro-Optics (CLEO) - San Jose, United States
Duration: 14 May 201719 May 2017

Conference

Conference2017 Conference on Lasers and Electro-Optics (CLEO)
CountryUnited States
CitySan Jose
Period14/05/201719/05/2017
SeriesOptics Infobase Conference Papers
ISSN2162-2701

Cite this

Ahmadi, S., El-Ella, H. A. R., Hansen, J. B., Huck, A., & Andersen, U. L. (2017). Nitrogen-vacancy ensemble magnetometry based on pump absorption. In 2017 Conference on Lasers and Electro-Optics (CLEO) (Vol. 2017, pp. 1-2). IEEE. Optics Infobase Conference Papers https://doi.org/10.1364/CLEO_AT.2017.JTh2A.74