CPT resonances in two frequency pumping and probe beam configuration


Sahin E., Hamid R., Celik M., Birlikseven C., Ozen G. , Izmailov A.

26th European-Frequency-and-Time-Forum (EFTF) Meeting, Gothenburg, Sweden, 23 - 27 April 2012, pp.323-326 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Gothenburg
  • Country: Sweden
  • Page Numbers: pp.323-326

Abstract

We have detected and analyzed narrow, high contrast coherent population trapping (CPT) resonances, which appear in transmission of the probe monochromatic light beam under action of the counter propagating two frequency laser radiation, on example of the nonclosed three level Lambda-system formed by spectral components of the Doppler broadened D-2 line of cesium atoms. Given resonances may be used in atomic frequency standards, sensitive magnetometers and in ultrahigh resolution laser spectroscopy of atoms and molecules.