Theoretical study on cross sensitivity of fiber Bragg grating sensor affected by double and triple external variables |
| |
Authors: | LUO Bin-bin ZHAO Ming-fu WANG Shao-fei ZHOU Xiao-jun HUANG De-yi CAO Xue-mei |
| |
Affiliation: | (1) Aither Engineering, Inc., 4865 Walden Lane, 20706 Lanham, MD, USA |
| |
Abstract: | In this work, the theoretical model of FBG when it is affected by double external variables (temperature and transverse pressure) and triple external variables (temperature, axial strain and transverse pressure) is deduced, respectively. The simulated results show that the properties of cross sensitivity would change in a certain regulation with the external effects and fiber parameters. At the same time, some valuable suggestions about how to improve the measurement accuracy are put forward as well. |
| |
Keywords: | |
本文献已被 CNKI SpringerLink 等数据库收录! |
| 点击此处可从《光电子快报》浏览原始摘要信息 |
|
点击此处可从《光电子快报》下载全文 |
|