Precision measurement of electrical charges in an optomechanical system beyond linearized dynamics

• Published in: Applied physics letters Vol. 110; no. 17
• Main Authors: Xiong, Hao, Si, Liu-Gang, Wu, Ying
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 24.04.2017
• Subjects: Applied physics; Linearization; Nonlinearity; Radiation pressure

Nonlinear interactions between cavity fields and mechanical oscillation in an optomechanical system coupled to a charged object are treated analytically, and the features of second-order sideband generation are discussed, which is beyond the conventional linearized description of optomechanical inte...