Light localization in cold and dense atomic ensemble

7th International Symposium and Young Scientists School "Modern Problems of Laser Physics"

Sokolov, Igor^1

Peter the Great St.Petersburg Polytechnic University, Polytechnicheskaya St. 29, Saint-Petersburg

194251, Russia^1

关键词: Andersons;    Atomic ensemble;    Atomic system;    Light localization;    Strong magnetic fields;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/793/1/012026/pdf
DOI  :  10.1088/1742-6596/793/1/012026

来源: IOP

【 摘 要 】

We report on results of theoretical analysis of possibilities of light strong (Anderson) localization in a cold atomic ensemble. We predict appearance of localization in dense atomic systems in strong magnetic field. We prove that in absence of the field the light localization is impossible.