A Research on High-Precision Strain Measurement Based on FBG with Temperature Compensation

• Published in: Advanced Materials Research Vol. 1083; pp. 121 - 126
• Main Authors: Wang, Zi, Li, Tian Liang, Tan, Yue Gang, Zhang, Xiang
• Format: Journal Article
• Language: English
• Published: Zurich Trans Tech Publications Ltd 01.01.2015
• Subjects: Chips; Detection; Error analysis; Error detection; Feasibility; Optical fibers; Strain measurement; Temperature compensation; High-Precision Strain Measurement; FBG; Temperature Compensation

FBG (Fiber Bragg Grating) is a new type of optical passive device which can be used in sensing field. This paper demonstrates the feasibility and effectiveness of FBG as the new method of strain measurement, and improves the measuring precision. Based on the strain sensing property of FBG, the study...