DocumentCode :
1964247
Title :
CPT resonances in two frequency pumping and probe beam configuration
Author :
Sahin, Erol ; Hamid, Rosyati ; Celik, M. ; Birlikseven, C. ; Ozen, G. ; Izmailov, Azad
Author_Institution :
TuBITAK, Ulusal Metroloji Enstitusu (UME), Gebze, Turkey
fYear :
2012
fDate :
23-27 April 2012
Firstpage :
323
Lastpage :
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 A-system formed by spectral components of the Doppler broadened D2 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.
Keywords :
Doppler broadening; caesium; radiation pressure; CPT resonance; Cs; Doppler broadened D2 line; atomic frequency standard; coherent population trapping resonance; counter propagating two frequency laser radiation; monochromatic light beam; probe beam configuration; sensitive magnetometers; two frequency pumping; ultrahigh resolution laser spectroscopy;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
European Frequency and Time Forum (EFTF), 2012
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-1924-9
Type :
conf
DOI :
10.1109/EFTF.2012.6502393
Filename :
6502393
Link To Document :
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