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Proceedings Paper

All-optical magnetometer based on electromagnetically induced transparency
Author(s): R. Lammegger; A. Huss; Laurentius Windholz; Ji Hua Xu
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Paper Abstract

We present an experimental module on electromagnetically induced transparency (EIT) in a Hanle configuration aimed to application for precise metrology. The EIT line width of the order of hundred hertz equivalent to nano-Tesla magnetic flux density has been achieved in rubidium atomic vapors with Ne buffer gases at room temperature. It can be interest for build of EIT based all-optical compact magnetometers, competitive to the most sensitive magnetometers based on superconducting quantum interference devices.

Paper Details

Date Published: 2 August 2004
PDF: 6 pages
Proc. SPIE 5532, Interferometry XII: Applications, (2 August 2004); doi: 10.1117/12.560595
Show Author Affiliations
R. Lammegger, Technische Univ. Graz (Austria)
A. Huss, Technische Univ. Graz (Austria)
Laurentius Windholz, Technische Univ. Graz (Austria)
Ji Hua Xu, Technische Univ. Graz (Austria)
NEST, INFM (Italy)


Published in SPIE Proceedings Vol. 5532:
Interferometry XII: Applications
Wolfgang Osten; Erik Novak, Editor(s)

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