Precision Mass Measurement with Optomechanically Induced Transparency in an Optomechanical System

被引：0

作者：

Qiong Wang

Wen-Juan Li

Peng-Cheng Ma

Zhi He

机构：

[1] Hunan University of Arts and Science,College of Physics and Electronics

[2] Changsha Normal University,Department of Junior Education

[3] Huaiyin Normal University,School of Physics and Electronic Electrical Engineering

来源：

International Journal of Theoretical Physics | 2017年 / 56卷

关键词：

Precision measurement; Nano-mechanical resonators; Opto-mechanically induced transparency;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present a scheme for all-optical precision mass sensing with squeezed field in an optomechanical system in terms of optomechanically induced transparency (OMIT). We demonstrate that the splitting of the two peaks of the OMIT, which is almost inverse proportion to square root of the accreted mass landing on nanomechanical resonator (NAMR). We also show that the mass measurement scheme for the squeezed fields can be robust against temperature and cavity decay in somehow. Specifically, the precision measurement is from the noise spectrum, for these reasons, our scheme may provide a new paradigm for precision measurement based on the noise in the optomechanical system.

引用

页码：2212 / 2220

页数：8