Propagation of light pulses in a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mi>j</mml:mi><mml:mn>1</mml:mn></mml:msub><mml:mo>=</mml:mo><mml:mstyle scriptlevel="1"><mml:mfrac bevelled="false"><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac></mml:mstyle><mml:mo>)</mml:mo></mml:mrow><mml:mo>−</mml:mo><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mi>j</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mo>=</mml:mo><mml:mstyle scriptlevel="

Alhasan, Abu Mohamed; Czub, J.; Miklaszewski, W.

doi:10.1103/physreva.80.033809

Cited by 6 publications

(5 citation statements)

References 29 publications

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“…It has been shown that an oscillating tail will arise after the occurrence of breaking. This oscillating tail is often referred to as pulse radiation or ringing [12]. Recently, the propagation in atomic vapor has been reviewed [13].…”

Section: Introductionmentioning

confidence: 99%

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Alhasan

2018

Acta Phys. Pol. A

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This paper provides an entropy analysis to resonant and short pulses propagation in four-level atomic medium. As an example, we take D1 transition in rubidium 87 Rb atoms including hyperfine structure. We show how to construct the time dependent Bloch-metric for each optical transition in the Liouville space. Furthermore, we attempt to relate local stabilization of the pulse area to the distribution of the space-entropy.

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Section: Introductionmentioning

confidence: 99%

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Alhasan

2018

Acta Phys. Pol. A

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“…Long-time behaviour manifested the ring field response, yielding significant ramping in the phase distributions. Alhasan et al discussed the influence of the ring field on the propagation stability of ultra-short pulses in duplicated two-level atom media [12].…”

Section: Numerical Resultsmentioning

confidence: 99%

Influence of Frequency-Sweep on Discrete and Continuous Phase Distributions Generated in Alkali-Metal Vapours

Alhasan,

Abdulrhmann

2023

The 4th International Electronic Conference on Applied Sciences

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“…A fraction of this energy is returned to the trailing edge of the pulse, the rest being lost from the system during spontaneous emission of incoherent light. Optical ringing is most readily observed for low attenuation of the exciting radiation and a low coherence decay rate [213]. Decay of the coherence, and thus decay of the radiation-induced polarization, is known as optical free induction decay (FID) [214].…”

Section: Results Of Pulse Propagationmentioning

confidence: 99%

Light propagation through atomic vapours

Siddons¹

2014

J. Phys. B: At. Mol. Opt. Phys.

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This tutorial presents the theory necessary to model the propagation of light through an atomic vapour. The history of atom–light interaction theories is reviewed, and examples of resulting applications are provided. A numerical model is developed and results presented. Analytic solutions to the theory are found, based on approximations to the numerical work. These solutions are found to be in excellent agreement with experimental measurements.

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Propagation of light pulses in a(j1=12)−(j2=
Abu Mohamed Alhasan
¹
,
J. Czub
²
,
W. Miklaszewski
³

Cited by 6 publications

References 29 publications

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Influence of Frequency-Sweep on Discrete and Continuous Phase Distributions Generated in Alkali-Metal Vapours

Light propagation through atomic vapours

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Propagation of light pulses in a(j1=12)−(j2=Abu Mohamed Alhasan1, J. Czub2, W. Miklaszewski3

Cited by 6 publications

References 29 publications

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Entropy Associated with Local Stabilization of the Pulse Area in Multilevel Atomic Media

Influence of Frequency-Sweep on Discrete and Continuous Phase Distributions Generated in Alkali-Metal Vapours

Light propagation through atomic vapours

Contact Info

Product

Resources

About

Propagation of light pulses in a(j1=12)−(j2=
Abu Mohamed Alhasan
¹
,
J. Czub
²
,
W. Miklaszewski
³