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.
- Atomic interference
- Electromagnetically induced transparency
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
Fields of Expertise