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高合的七核纤维用于放射测量反相传感器

Natanael Cuando-Espitia¹, Andrés Camarillo-Avilés², Daniel A May-Arrioja^2,3

¹CONACyT-Electronics Department, University of Guanajuato, Carr. Salamanca-Valle de Santiago Km 3.5 + 1.8, Salamanca 36885, Mexico.

Sensors (Basel, Switzerland)

|August 26, 2023

概括

这项研究引入了一种新的光纤温度传感器,使用七核光纤 (SCF). 该传感器为工业应用提供了强大,低成本和广泛的温度检测.

科学领域:

光电学是指光电子产品.
光纤光学传感感应的感应.
材料科学是一种材料科学.

背景情况:

精确的温度传感对于工业过程至关重要.
现有的光纤传感器面临着强度和成本的挑战.
七核光纤 (SCF) 为传感器开发提供了独特的光谱特性.

研究的目的:

提出和演示一个比度光纤温度传感器.
为了分析SCF的光谱反应,用于温度传感.
为了评估传感器的性能,强度和适合工业用途.

主要方法:

通过在单模纤维 (SMF) 之间拼接2厘米的SCF段来制造传感器.
使用两个具有反相传输光谱的SCF设备进行比率测量.
从25°C到400°C的温度感应的实验演示.

主要成果:

传感器表现出一个正弦形光谱响应.
证明了对光源波动的稳定性 (在12%的变化中,0.2%的标准偏差).
实现了25°C至400°C的广泛温度检测范围.

结论:

拟议的比度SCF传感器是一个简单,低成本和强大的解决方案.
它的性能特性使得它对工业温度监测非常有希望.
这项技术为苛刻的工业环境提供了可行的替代方案.

关键词:

光纤传感器光纤传感器多核纤维纤维是一种多核纤维.热传感器热传感器

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