Experiment on the Heat Fatigue Damage Behavior of Optical Fiber
- 10.2991/emcm-15.2016.54How to use a DOI?
- Fiber optic sensor Bare fiber Thermal fatigue Stiffness Damage
Fiber-optic sensors are widely used in the long-term health monitoring of major engineering structures, and it will generate heat fatigue damage under the influence of the environment, which greatly affect the stability of the optical fiber sensor. In this paper, experimental analysis for optical properties and thermal fatigue damage were studied. Based on the experimental data, the thermal expansion coefficient of the fiber is approximately . Points out at temperature cycling conditions, the fiber damage occurred, the elastic modulus exhibits decreasing trend. Analysis of the mechanism of fiber thermal fatigue damage and the impact on performance of the optical fiber sensor .The results of this research provide a reference to predict the durability and life of fiber optic sensors.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Zhiyuan Pan PY - 2016/02 DA - 2016/02 TI - Experiment on the Heat Fatigue Damage Behavior of Optical Fiber BT - Proceedings of the International Conference on Electronics, Mechanics, Culture and Medicine PB - Atlantis Press SP - 289 EP - 294 SN - 2352-538X UR - https://doi.org/10.2991/emcm-15.2016.54 DO - 10.2991/emcm-15.2016.54 ID - Pan2016/02 ER -