Shah, V.
, Knappe, S.
, Schwindt, P.
, Gerginov, V.
, Kitching, J.
and Hollberg, L.
(2006),
A compact phase delay technique for increasing the amplitude of coherent population trapping resonances in open Lambda systems, Optics Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50185
(Accessed October 25, 2025)
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A compact phase delay technique for increasing the amplitude of coherent population trapping resonances in open Lambda systems
Published
Author(s)
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Abstract
We propose and demonstrate a novel technique for increasing the amplitude of coherent population trapping (CPT) resonance in open Lambda systems. The technique requires no complex modifications to the conventional CPT setup and is compatible with standard micro fabrication processes. The improvement in the CPT resonance amplitude as a function of intensity of the excitation light agrees well with the theory based on ideal open and closed Lambda systems.Citation
Optics Letters
Volume
31
Issue
15
Pub Type
Journals
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Keywords
coherent population trapping, micromechanical devices, optical pumping
Citation
Issues
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Created August 1, 2006, Updated February 17, 2017