Frequency-Shift of a Frequency Stabilized Laser Based on Zeeman Effect

Chin. Phys. Lett.

2003, Vol. 20

Issue (10): 1714-1717 DOI:

Original Articles

Frequency-Shift of a Frequency Stabilized Laser Based on Zeeman Effect

WEI Rong;DENG Jian-Liao;QIAN Yong;ZHANG Yu;WANG Yu-Zhu

Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800

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WEI Rong, DENG Jian-Liao, QIAN Yong et al 2003 Chin. Phys. Lett. 20 1714-1717

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Abstract We introduce a new method of frequency-shifting for a diode laser in laser cooling experiments, the method is based on the Zeeman effect of ⁸⁷Rb atoms. The laser frequency is stabilized by absorption spectrum line of atoms in magnetic field. We show that a magnetic field can be added up to 10^-2T. The corresponding frequency shift is 10²MHz and the response time is about 1 ms. The large range of the frequency shift is sufficient for laser-cooling experiments.

Keywords: 32.60.+i 06.30.Ft 42.50.Vk

Published: 01 October 2003

PACS:	32.60.+i	(Zeeman and Stark effects)
	06.30.Ft	(Time and frequency)
	42.50.Vk

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2003/V20/I10/01714

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	WEI Rong
	DENG Jian-Liao
	QIAN Yong
	ZHANG Yu
	WANG Yu-Zhu

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