中国物理B ›› 1999, Vol. 8 ›› Issue (6): 443-448.doi: 10.1088/1004-423X/8/6/008
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
杨苏辉, 王冬, 高锦岳
Yang Su-hui (杨苏辉), Wang Dong (王冬), Gao Jin-yue (高锦岳)
摘要: A new scheme of electromagnetically induced two-photon transparency in a four-level V-type Doppler-broadened medium is presented in this paper. Under a proper condition, the two-photon absorption can be greatly reduced by applying a control laser field with relatively lower intensity compared with that needed in other field-induced multi-photon absorption reduction.
中图分类号: (Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)