A Rubidium Mx-magnetometer for Measurements on Solid State Spins

Research output: Contribution to journalArticleResearchpeer review

Authors

  • Daniel Arnold
  • Steven Siegel
  • Emily Grisanti
  • Jörg Wrachtrup
  • Ilja Gerhardt

Research Organisations

External Research Organisations

  • University of Stuttgart
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Details

Original languageEnglish
Article number023103
Pages (from-to)023103
Number of pages1
JournalReview of scientific instruments
Volume88
Issue number2
Publication statusPublished - 1 Feb 2017

Abstract

The detection of environmental magnetic fields is well established by optically pumped atomic magnetometers. Another focus of magnetometry can be the research on magnetic or spin-active solid-state samples. Here we introduce a simple and compact design of a rubidium-based Mx-magnetometer, which allows for hosting solid-state samples. The optical, mechanical and electrical design is reported, as well as simple measurements which introduce the ground-state spin-relaxation time, the signal-to-noise ratio of a measurement, and subsequently the overall sensitivity of the magnetometer. The magnetometer is optimized for the most sensitive operation with respect to laser power and magnetic field excitation at the Larmor frequency.

Keywords

    Magnetic fields, Coils, Linewidths, Spin relaxation, Rubidium, Magnetometry

ASJC Scopus subject areas

Cite this

A Rubidium Mx-magnetometer for Measurements on Solid State Spins. / Arnold, Daniel; Siegel, Steven; Grisanti, Emily et al.
In: Review of scientific instruments, Vol. 88, No. 2, 023103, 01.02.2017, p. 023103.

Research output: Contribution to journalArticleResearchpeer review

Arnold, D, Siegel, S, Grisanti, E, Wrachtrup, J & Gerhardt, I 2017, 'A Rubidium Mx-magnetometer for Measurements on Solid State Spins', Review of scientific instruments, vol. 88, no. 2, 023103, pp. 023103. https://doi.org/10.1063/1.4974845
Arnold D, Siegel S, Grisanti E, Wrachtrup J, Gerhardt I. A Rubidium Mx-magnetometer for Measurements on Solid State Spins. Review of scientific instruments. 2017 Feb 1;88(2):023103. 023103. doi: 10.1063/1.4974845
Arnold, Daniel ; Siegel, Steven ; Grisanti, Emily et al. / A Rubidium Mx-magnetometer for Measurements on Solid State Spins. In: Review of scientific instruments. 2017 ; Vol. 88, No. 2. pp. 023103.
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abstract = "The detection of environmental magnetic fields is well established by optically pumped atomic magnetometers. Another focus of magnetometry can be the research on magnetic or spin-active solid-state samples. Here we introduce a simple and compact design of a rubidium-based Mx-magnetometer, which allows for hosting solid-state samples. The optical, mechanical and electrical design is reported, as well as simple measurements which introduce the ground-state spin-relaxation time, the signal-to-noise ratio of a measurement, and subsequently the overall sensitivity of the magnetometer. The magnetometer is optimized for the most sensitive operation with respect to laser power and magnetic field excitation at the Larmor frequency.",
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note = "Funding information: The authors thank the atomic physics group in Fribourg, Switzerland for their strong support and transfer of knowledge. To name is the support not only from A. Weis but also from V. Lebedev and Z. Grujic. Special thanks go to R. Jim{\'e}nez Martinez from the Mitchell group at the ICFO in Barcelona, Spain for sharing his knowledge and hands on experience. M. Mitchell is acknowledged for his hospitality in his group. H. Kammerlander is strongly acknowledged for the production of the high quality glass cells used in this study. We acknowledge C. Herberts for proof-reading the manuscript and S. Lasse for initial steps in the experimental study. We further acknowledge the funding from the MPG via a Max Planck fellowship (J.W.), the SFB Project No. CO.CO.MAT/TR21, the Bundesministerium f{\"u}r Bildung und Forschung (BMBF), the project Q.COM, and SQUTEC. Lastly, D. Arnold enjoyed support from the COST Action No. MP1403-Nanoscale Quantum Optics.",
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