Publication Date:
2011-02-24
Description:
Author(s): Hui-jun Li, Liangwei Dong, Chao Hang, and Guoxiang Huang We propose a scheme to generate high-dimensional self-trapped laser beams at a very low light intensity via atomic coherence. The system we consider is a resonant four-level atomic ensemble, working in an active Raman gain regime and at room temperature. We derive a high-dimensional nonlinear envelo... [Phys. Rev. A 83, 023816] Published Wed Feb 23, 2011
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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