Khan, Sumanta and Kumar, Molahalli Panidhara and Bharti, Vineet and Natarajan, Vasant (2017) Coherent population trapping (CPT) versus electromagnetically induced transparency (EIT). In: EUROPEAN PHYSICAL JOURNAL D, 71 (2).
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Official URL: http://dx.doi.org/10.1140/epjd/e2017-70676-x
Abstract
We discuss the differences between two well-studied and related phenomena - coherent population trapping (CPT) and electromagnetically induced transparency (EIT). Many differences between the two - such as the effect of power in the beams, detuning of the beams from resonance, and the use of vapor cells filled with buffer gas - are demonstrated experimentally. The experiments are done using magnetic sublevels of the 1 -> 1 transition in the D-2 line of Rb-87.
| Item Type: | Journal Article |
|---|---|
| Publication: | EUROPEAN PHYSICAL JOURNAL D |
| Publisher: | SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA |
| Additional Information: | Copy right for this article belongs to the SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA |
| Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
| Date Deposited: | 03 Apr 2017 04:20 |
| Last Modified: | 03 Apr 2017 04:20 |
| URI: | http://eprints.iisc.ac.in/id/eprint/56426 |
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