Cavity optomechanical chaos  

作　　者：Gui-Lei Zhu Chang-Sheng Hu Ying Wu Xin-You Lü 

机构地区：[1]School of Physics,Huazhong University of Science and Technology,Wuhan 430074,China

出　　处：《Fundamental Research》2023年第1期63-74,共12页自然科学基础研究（英文版）

基　　金：supported by the National Key Research and Development Program of China(2021YFA1400700);the National Science Foundation of China(11974125,11875029);China Postdoctoral Science Foundation(2021M691150).

摘　　要：Cavity optomechanics provides a powerful platform for observing many interesting classical and quantum nonlinear phenomena due to the radiation-pressure coupling between its optical and mechanical modes.In particular,the chaos induced by optomechanical nonlinearity has been of great concern because of its importance both in fundamental physics and potential applications ranging from secret information processing to optical communications.This review focuses on the chaotic dynamics in optomechanical systems.The basic theory of general nonlinear dynamics and the fundamental properties of chaos are introduced.Several nonlinear dynamical effects in optomechanical systems are demonstrated.Moreover,recent remarkable theoretical and experimental efforts in manipulating optomechanical chaotic motions are addressed.Future perspectives of chaos in hybrid systems are also discussed.

关 键 词：Cavity optomechanics CHAOS Nonlinear dynamics BISTABILITY Period-doubling bifurcation 

分 类 号：O431.2[机械工程—光学工程]