COHERENT WAVE MIXING PROCESS BY USING METASTABLE ATOMS

Chin. Phys. Lett.

1988, Vol. 5

Issue (8): 349-352 DOI:

Original Articles

COHERENT WAVE MIXING PROCESS BY USING METASTABLE ATOMS

ZHANG Jie;CHENG Bingying;ZHANG Daozhong;ZHAO Lizeng;ZHAO Yuying;WANG Tianjuan

Institute of Physics, Academia Sinica, Beijing

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ZHANG Jie, CHENG Bingying, ZHANG Daozhong et al 1988 Chin. Phys. Lett. 5 349-352

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Abstract In PbCI₂ vapor under the mutual interaction of two laser beams with wavelengths at λ₁=266nm and λ₂=280.2nm ( or 282.3nm), a strong coherent emission at 405.8nm is generated, which corresponds to transition between states 6p7s ³p⁰₁ and 6p² ³p₂ in atomic Pb. The dependences of its intensity I_405.8 on the power and detuning of λ₂ are measured. The results show that it is caused by a four-wave mixing process in Pb, in which the initial state is a metastable state, 6p² ³p₂.

Keywords: 4265C

Published: 01 August 1988

PACS:

4265C

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1988/V5/I8/0349

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	ZHANG Jie
	CHENG Bingying
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	ZHAO Lizeng
	ZHAO Yuying
	WANG Tianjuan

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