光纤
制作
光纤传感器
计算机科学
材料科学
纤维
纳米技术
灵敏度(控制系统)
光电子学
电子工程
工程类
电信
医学
病理
复合材料
替代医学
作者
Wen Zhang,Xianzheng Lang,Xuecheng Liu,Guoru Li,Ragini Singh,Bingyuan Zhang,Santosh Kumar
出处
期刊:Biosensors
[MDPI AG]
日期:2023-06-12
卷期号:13 (6): 644-644
被引量:13
摘要
Optical fiber sensors based on tapered optical fiber (TOF) structure have attracted a considerable amount of attention from researchers due to the advantages of simple fabrication, high stability, and diverse structures, and have great potential for applications in many fields such as physics, chemistry, and biology. Compared with conventional optical fibers, TOF with their unique structural characteristics significantly improves the sensitivity and response speed of fiber-optic sensors and broadens the application range. This review presents an overview of the latest research status and characteristics of fiber-optic sensors and TOF sensors. Then, the working principle of TOF sensors, fabrication schemes of TOF structures, novel TOF structures in recent years, and the growing emerging application areas are described. Finally, the development trends and challenges of TOF sensors are prospected. The objective of this review is to convey novel perspectives and strategies for the performance optimization and design of TOF sensors based on fiber-optic sensing technologies.
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