Manipulation of multi-transparency windows and fast-slow light transitions in a hybrid cavity optomechanical system

Author(s):  
Ming-Hua Zheng ◽  
Tie Wang ◽  
Dong-Yang Wang ◽  
Cheng-Hua Bai ◽  
Shou Zhang ◽  
...  
2020 ◽  
Vol 28 (4) ◽  
pp. 5288 ◽  
Author(s):  
Qinghong Liao ◽  
Xing Xiao ◽  
Wenjie Nie ◽  
Nanrun Zhou

2019 ◽  
Vol 27 (11) ◽  
pp. 15382 ◽  
Author(s):  
Jun-Hao Liu ◽  
Ya-Fei Yu ◽  
Zhi-Ming Zhang

Photonics ◽  
2021 ◽  
Vol 8 (9) ◽  
pp. 384
Author(s):  
Yan-Na Zhao ◽  
Tie Wang ◽  
Dong-Yang Wang ◽  
Xue Han ◽  
Shou Zhang ◽  
...  

We investigate the optical amplification of the output field and fast-slow light effect in a three-mode cavity optomechanical system without rotating wave approximation and discuss two ways of realizing the optical amplification effect. Resorting to the Coulomb coupling between the nanomechanical resonators, the asymmetric double optomechanically induced amplification effect can be achieved by utilizing the counterrotating term. Moreover, we find a remarkable optical amplification effect and observe the prominent fast-slow light effect at the singular point since the introduction of mechanical gain. Meanwhile, the transmission rate of the output field is increased by four orders of magnitude and the group delay time can reach in the order of 105μs. Our work is of great significance for the potential applications of optomechanically induced amplification in quantum information processing and quantum precision measurement.


2021 ◽  
Vol 20 (3) ◽  
Author(s):  
Tie Wang ◽  
Cheng-Hua Bai ◽  
Dong-Yang Wang ◽  
Shutian Liu ◽  
Shou Zhang ◽  
...  

2019 ◽  
Vol 58 (8) ◽  
pp. 2641-2653 ◽  
Author(s):  
Qinghong Liao ◽  
Lu Yuan ◽  
Yanchao Fu ◽  
Nanrun Zhou

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