Abstract A polarization-type saturated absorption spectrum set-up for ${}^{87}$Rb atom laser cooling and trapping has been established in our laboratory. By changing the polarization components and optical power, enhanced absorption of the transition 5S$_{1/2} F=2→5$P$_{3/2}F^′=3$ was observed with other transitions and cross-over resonance staying unvaried.
Received: 03 January 2003
Revised: 13 June 2003
Accepted manuscript online:
(Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos 19834060 and 10174086), funded also by the National Fundamental Research Program (Grant No 001CB309307).
Cite this article:
He Ling-Xiang (贺凌翔), Wang Yu-Zhu (王育竹) An abnormal phenomenon in the saturated absorption spectrum of 87Rb 2003 Chinese Physics 12 1225
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