SELF-FOCUSING AND SELF-DEFOCUSING DUE TO COLLISION-INDUCED ZEEMAN COHERENCE

Chin. Phys. Lett.

1988, Vol. 5

Issue (10): 441-444 DOI:

Original Articles

SELF-FOCUSING AND SELF-DEFOCUSING DUE TO COLLISION-INDUCED ZEEMAN COHERENCE

GONG Qihuang;WANG Xiangmei;Y.H.Zou

Department of Physics, Peking University, Beijing

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GONG Qihuang, WANG Xiangmei, Y.H.Zou 1988 Chin. Phys. Lett. 5 441-444

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Abstract The continuous wave self-focusing and self-defocusing in sodium vapor have been observed at zero magnetic field. The effects are enhanced by collisions and can be observed in low light intensity and large frequency detuning from the resonance transition. All experimental results can be well explained by collision-induced Zeeman coherence.

Keywords: 4265J

Published: 01 October 1988

PACS:	4265
	4265J

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1988/V5/I10/0441

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