Email this article Goos–Hänchen Shift from Cold and Hot Atomic Media Using Kerr Nonlinearity
- Authors: Iqbal H.1, Idrees M.1, Javed M.1, Bacha B.A.1, Khan S.2, Ullah S.A.1
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Affiliations:
- Department of Physic, University of Malakand
- Department of Physics, COMSATS Institute of Information Technology
- Issue: Vol 38, No 5 (2017)
- Pages: 426-436
- Section: Article
- URL: https://ogarev-online.ru/1071-2836/article/view/248234
- DOI: https://doi.org/10.1007/s10946-017-9663-3
- ID: 248234
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Abstract
We study and examine the Goos–Hänchen shifts of a propagating probe light field in a four-level tripodtype cold and hot atomic medium. The behavior of Goos–Hänchen shifts is studied in reflection and transmission beams in the presence of the coherent Kerr effect and the Doppler broadening effect. We observe that these shifts can be controlled by the relative propagation direction of the control field to that of the probe field.
About the authors
H. Iqbal
Department of Physic, University of Malakand
Email: arif@uom.edu.pk
Pakistan, Khyber Pakhtunkhwa
M. Idrees
Department of Physic, University of Malakand
Email: arif@uom.edu.pk
Pakistan, Khyber Pakhtunkhwa
M. Javed
Department of Physic, University of Malakand
Email: arif@uom.edu.pk
Pakistan, Khyber Pakhtunkhwa
B. A. Bacha
Department of Physic, University of Malakand
Email: arif@uom.edu.pk
Pakistan, Khyber Pakhtunkhwa
S. Khan
Department of Physics, COMSATS Institute of Information Technology
Email: arif@uom.edu.pk
Pakistan, Chak Shahzad, Islamabad
S. A. Ullah
Department of Physic, University of Malakand
Author for correspondence.
Email: arif@uom.edu.pk
Pakistan, Khyber Pakhtunkhwa
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