中国物理B ›› 2017, Vol. 26 ›› Issue (1): 14202-014202.doi: 10.1088/1674-1056/26/1/014202
• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇 下一篇
Ya-Bin Dong(董雅宾), Jun-Yan Li(李俊燕), Zhi-Ying Zhou(周志英)
Ya-Bin Dong(董雅宾), Jun-Yan Li(李俊燕), Zhi-Ying Zhou(周志英)
摘要: The electromagnetically induced grating effect in thermal and cold atoms has been studied theoretically. Studies have shown that, by adjusting the parameters, the first-order diffraction efficiency of the probe beam in the cold atomic system and the thermal atomic system is 34% and 31%, respectively, which is very close to the ideal diffraction efficiency of the sinusoidal grating. However, it is more difficult to prepare the cold atomic system than to prepare the thermal atomic system in the practical application, so the study of the electromagnetically induced grating effect in the thermal atomic system may be helpful for practical applications.
中图分类号: (Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)