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Superradiance of molecular nitrogen ions in strong laser fields
We perform a combined theoretical and experimental investigation of the superradiance in the quantum coherent system generated by strong laser fields. The semiclassical theory of superradiance that includes the superradiant temporal profile, character duration, time delay, intensity is derived. The...
| Autores principales: | , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2766172 |
| _version_ | 1780971200270303232 |
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| author | Wang, Q. Ding, P. Wilkins, S.G. Athanasakis-Kaklamanakis, M. Zhang, Y. Liu, Z. Hu, B. . . |
| author_facet | Wang, Q. Ding, P. Wilkins, S.G. Athanasakis-Kaklamanakis, M. Zhang, Y. Liu, Z. Hu, B. . . |
| author_sort | Wang, Q. |
| collection | CERN |
| description | We perform a combined theoretical and experimental investigation of the superradiance in the quantum coherent system generated by strong laser fields. The semiclassical theory of superradiance that includes the superradiant temporal profile, character duration, time delay, intensity is derived. The experimental data and theoretical predictions of 391-nm forward emission as a function of nitrogen gas pressure are compared and show good agreement. Our results not only demonstrate that the time-delayed optical amplification inside the molecular nitrogen ions is superradiance, but also reveal the quantum optical properties of strong-field physics. |
| id | cern-2766172 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2021 |
| record_format | invenio |
| spelling | cern-27661722023-01-31T10:13:10Zhttp://cds.cern.ch/record/2766172engWang, Q.Ding, P.Wilkins, S.G.Athanasakis-Kaklamanakis, M.Zhang, Y.Liu, Z.Hu, B...Superradiance of molecular nitrogen ions in strong laser fieldsphysics.opticsOther Fields of Physicsquant-phGeneral Theoretical PhysicsWe perform a combined theoretical and experimental investigation of the superradiance in the quantum coherent system generated by strong laser fields. The semiclassical theory of superradiance that includes the superradiant temporal profile, character duration, time delay, intensity is derived. The experimental data and theoretical predictions of 391-nm forward emission as a function of nitrogen gas pressure are compared and show good agreement. Our results not only demonstrate that the time-delayed optical amplification inside the molecular nitrogen ions is superradiance, but also reveal the quantum optical properties of strong-field physics.arXiv:2105.00675oai:cds.cern.ch:27661722021-05-03 |
| spellingShingle | physics.optics Other Fields of Physics quant-ph General Theoretical Physics Wang, Q. Ding, P. Wilkins, S.G. Athanasakis-Kaklamanakis, M. Zhang, Y. Liu, Z. Hu, B. . . Superradiance of molecular nitrogen ions in strong laser fields |
| title | Superradiance of molecular nitrogen ions in strong laser fields |
| title_full | Superradiance of molecular nitrogen ions in strong laser fields |
| title_fullStr | Superradiance of molecular nitrogen ions in strong laser fields |
| title_full_unstemmed | Superradiance of molecular nitrogen ions in strong laser fields |
| title_short | Superradiance of molecular nitrogen ions in strong laser fields |
| title_sort | superradiance of molecular nitrogen ions in strong laser fields |
| topic | physics.optics Other Fields of Physics quant-ph General Theoretical Physics |
| url | http://cds.cern.ch/record/2766172 |
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