中国物理B ›› 2016, Vol. 25 ›› Issue (5): 54203-054203.doi: 10.1088/1674-1056/25/5/054203
• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇 下一篇
Triple optomechanical induced transparency in a two-cavity system
Shi-Chao Wu(吴士超), Li-Guo Qin(秦立国), Jun Jing(景俊), Guo-Hong Yang(杨国宏), Zhong-Yang Wang(王中阳)
- 1. Department of Physics, Shanghai University, Shanghai 200444, China;
2. Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China;
3. Institute of Atomic and Molecular Physics and Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun 130012, China
Triple optomechanical induced transparency in a two-cavity system
Shi-Chao Wu(吴士超)1,2, Li-Guo Qin(秦立国)2, Jun Jing(景俊)3, Guo-Hong Yang(杨国宏)1, Zhong-Yang Wang(王中阳)2
- 1. Department of Physics, Shanghai University, Shanghai 200444, China;
2. Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China;
3. Institute of Atomic and Molecular Physics and Jilin Provincial Key Laboratory of Applied Atomic and Molecular Spectroscopy, Jilin University, Changchun 130012, China
摘要：
We theoretically investigate the optomechanical induced transparency (OMIT) phenomenon in a two-cavity system which is composed of two optomechanical cavities. Both of the cavities consist of a fixed mirror and a high-Q mechanical resonator, and they couple to each other via a common waveguide. We show that in the presence of a strong pump field applied to one cavity and a weak probe field applied to the other, a triple-OMIT can be observed in the output field at the probe frequency. The two mechanical resonators in the two cavities are identical, but they lead to different quantum interference pathways. The transparency windows are induced by the coupling of the two cavities and the optical pressure radiated to the mechanical resonators, which can be controlled via the power of the pump field and the coupling strength of the two cavities.
中图分类号: (Cavity quantum electrodynamics; micromasers)
- 42.50.Pq