An abnormal phenomenon in the saturated absorption spectrum of 87Rb

• 来源期刊: 中国物理(英文版)
• 关键词: energy level fine structure saturated absorption spectrum enhanced absorption
• 年，卷（期）: 2003,（11）
• 页码范围: 1225-1228
• 页数: 4页
• 语种: 英文

摘要

A polarization-type saturated absorption spectrum set-up for 87Rb atom laser cooling and trapping has been established in our laboratory. By changing the polarization components and optical power, enhanced absorption of the transition 5S1/2 F=2 → 5P3/2 F'=3 was observed with other transitions and cross-over resonance staying unvaried.