On the Possibility of Miniature Diamond-Based Magnetometers Using Waveguide Geometries
Name
micromachines-09-00276.pdf
Size
2.08 MB
Format
Adobe PDF
Checksum (MD5)
17e4f7cca524b075c845fb8e1cc916ea
Author(s)
Bougas, Lykourgos
Wilzewski, Alexander
Dumeige, Yannick
Antypas, Dionysios
Wu, Teng
Wickenbrock, Arne
Bourgeois, Emilie
Nesladek, Milos
Budker, Dmitry
Clevenson, Hannah A
Date Issued
June 2018
Journal
Micromachines
Publisher
Multidisciplinary Digital Publishing Institute (MDPI)
Citation
Bougas, Lykourgos et al. "On the Possibility of Miniature Diamond-Based Magnetometers Using Waveguide Geometries." Micromachines 9, 6 (June 2018): 276 © 2018 The Authors
Version
Final published version
Abstract
We propose the use of a diamond waveguide structure to enhance the sensitivity of magnetometers relying on the detection of the spin state of nitrogen-vacancy ensembles in diamond by infrared optical absorption. An optical waveguide structure allows for enhanced optical path-lengths avoiding the use of optical cavities and complicated setups. The presented design for diamond-based magnetometers enables miniaturization while maintaining high sensitivity and forms the basis for magnetic field sensors applicable in biomedical, industrial and space-related applications. Keywords: diamond-based magnetometer; NV-centers; compact sensor
MIT Department
Lincoln Laboratory
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Terms of Use
Creative Commons Attribution
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.3390/mi9060276
