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arXiv · 1009.6024

New Quantum Theory of Laser Cooling Mechanisms

Xiang-Yao Wu·Bai-Jun Zhang·Jing-Hai Yang Xiao-Jing Liu·Yi-Heng Wu·Qing-Cai Wang·Yan Wang·Nuo Ba·Guang-Huai Wang
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Abstract

In this paper, we study the laser cooling mechanisms with a new quantum theory approach by applying a new Schrodinger equation, which can describe a particle in conservative and non-conservative force field. With the new theory, we prove the atom in laser field can be cooled, and give the atom cooling temperature, which is accordance with experiment result. Otherwise, we give new prediction that the atom cooling temperature is directly proportional to the atom vibration frequency. By calculation, we find they are: $T=0.4334ω$.

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Xiang-Yao Wu, Bai-Jun Zhang, Jing-Hai Yang Xiao-Jing Liu, Yi-Heng Wu, Qing-Cai Wang, Yan Wang, Nuo Ba, Guang-Huai Wang. 2012-12-01. New Quantum Theory of Laser Cooling Mechanisms. https://doi.org/10.1007/s10909-011-0374-9

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