Simulation and Analysis on Hydrostatic Pressure Sensor Using Fiber Bragg Grating

摘要：

Fiber Bragg Grating has to be packaged to improve its pressure sensitivity, and to protect the fiber grating too. Simulation and analysis on polymer package,metal-tube package and side-hole package using ANSYS and MATLAB are studied. The results show that polymer package requires low Youngs modulus, low Poissons ratio to the material; metal-tube package shields radial pressure to reduce error, so to improve its sensitivity; side-hole package has the highest pressure sensitivity through designing non-symmetrical structure, which reduces the dependence on polymer parameter. It is found that the pressure sensitivity of side-hole package is the highest, followed by metaltube package, and polymer package last throng simulation and analysis under the same conditions.

关键词： Fiber Bragg Grating ANSYS MATLAB Package

作者: Shang Qiufeng Lin Binghua

作者单位: College of Electric Power and Electronic Engineering, North China Electric Power University, Baoding 071003, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 2616-2619

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）