光通信技术, 2021, 45 (1): 1, 网络出版: 2021-04-07
基于FBG的流量传感器研究进展
Research progress of flow sensor based on FBG
流量测量 流量计 光纤传感 光纤布喇格光栅 研究进展 flow measurement flowmeter fiber optic sensing fiber Bragg grating research progress
摘要
流量测量在工业生产过程中极其重要，基于光纤布喇格光栅（FBG）的流量传感器具有一系列的优点而备受重视。结合研究成果，详细说明了常见的的靶式FBG流量计、压差式FBG流量计、涡轮式FBG流量计以及其它类型的FBG流量传感器的测量原理和实验情况，最后展望了基于FBG的流量传感器的发展方向。
Abstract
Flow measurement is extremely important in the industrial production process, and the flow sensors based on fiber Bragg grating（FBG） have a series of advantages and attract much attention. Combined with the research results, the measurement principles and experimental conditions of the common target FBG flowmeter, differential pressure FBG flowmeter, turbo FBG flowmeter and other types of FBG flow sensors are described in detail. Finally, the development direction of flow sensors based on FBG is prospected.
贾振安, 杨凯庆, 白燕, 樊庆赓, 赵显锋. 基于FBG的流量传感器研究进展[J]. 光通信技术, 2021, 45(1): 1. JIA Zhen'an, YANG Kaiqing*, BAI Yan, FAN Qinggeng, ZHAO Xianfeng. Research progress of flow sensor based on FBG[J]. Optical Communication Technology, 2021, 45(1): 1.
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