电磁场下三能级原子系统的Maxwell-Schrödinger模型

Junbo Liu, Jun Hu, Yongpin P. Chen
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引用次数: 1

摘要

无反转激光的基本思想是原子相干和干涉抵消中的吸收。通常这是在三能级原子系统中完成的。本文用麦克斯韦-薛定谔模型讨论了三能级原子与外加电磁场的相互作用。原子是用量子力学的薛定谔方程来处理的,而场是用经典的麦克斯韦方程来处理的。最后给出了一个例子来说明相干捕获的效果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Maxwell-Schrödinger Model for Three-Level Atomic System with Electromagnetic Field
In lasing without inversion, the essential idea is the absorption in cancellation by atomic coherence and interference. Usually this is accomplished in three-level atomic systems. In this work, the interaction of a three-level atom and the external electromagnetic field is discussed by the Maxwell-Schrddinger model. The atom is treated quantum mechanically by the Schrddinger equation, whereas the field is treated classically by the Maxwell's equations. An example is presented to demonstrate the effect of coherent trapping.
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