دورية أكاديمية
Driving Light Pulses with Light in Two-Level Media
| العنوان: | Driving Light Pulses with Light in Two-Level Media |
|---|---|
| المؤلفون: | Khomeriki, R., Leon, J. |
| المساهمون: | Laboratoire de Physique Théorique et Astroparticules (LPTA), Université Montpellier 2 - Sciences et Techniques (UM2)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | ISSN: 0031-9007. |
| بيانات النشر: | HAL CCSD American Physical Society |
| سنة النشر: | 2007 |
| المجموعة: | HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules) |
| مصطلحات موضوعية: | Effects of atomic coherence on propagation, absorption, and amplification of light, electromagnetically induced transparency and absorption Ultrafast processes, optical pulse generation and pulse compression, 42.50.Gy, 42.65.Re, [NLIN.NLIN-PS]Nonlinear Sciences [physics]/Pattern Formation and Solitons [nlin.PS] |
| الوصف: | 4 pages ; A two-level medium, described by the Maxwell-Bloch system, is engraved by establishing a standing cavity wave with a linearly polarized electromagnetic field that drives the medium on both ends. A light pulse, polarized along the other direction, then scatters the medium and couples to the cavity standing wave by means of the population inversion density variations. We demonstrate that control of the applied amplitudes of the grating field allows one to stop the light pulse and to make it move backward (eventually to drive it freely). A simplified limit model of the Maxwell-Bloch system with variable boundary driving is obtained as a discrete nonlinear Schrödinger equation with tunable external potential. It reproduces qualitatively the dynamics of the driven light pulse. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/arxiv/0711.0454; in2p3-00185694; https://hal.in2p3.fr/in2p3-00185694Test; ARXIV: 0711.0454 |
| DOI: | 10.1103/PhysRevLett.99.183601 |
| الإتاحة: | https://doi.org/10.1103/PhysRevLett.99.183601Test https://hal.in2p3.fr/in2p3-00185694Test |
| رقم الانضمام: | edsbas.406E809F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1103/PhysRevLett.99.183601 |
|---|