Temperature measurement of supercapacitor with the use of ZnO coated microsphere-based fiber-optic sensor - 35 Celsius degrees

Application of a microsphere-based fiber-optic sensor with 200 nm zinc oxide (ZnO) coating, deposited by Atomic Layer Deposition (ALD) method, for temperature measurements of supercapasitor, is presented.  Internal temperature of the supercapacitor is investigated in the range between 30°C and 90°C. The supercapacitor temperature was investigated using interferometric setup consisting of broad band light source with a central wavelength of 1310 ±10 nm (SLD-1310-18-W, FiberLabs Inc., Fujimi), which generates an optical signal.During the measurements, the integrity of the sensor head can be simultaneously controlled. The study shows the temperature of supercapacitor can be successfully monitored by embedding the microsphere-based sensor inside the capacitor.
 The obtained signal is gathered by the Optical Spectrum Analyzer (OSA, Ando AQ6319, Yokohama, Japan). In the data set there are information about optical spectrum analyzer settings and:
the wavelength of measurement and after comma the measured  the optical power 
  The microsphere-based fiber-optic sensor embedded in the supercapacitor

本文报道了一款经原子层沉积（Atomic Layer Deposition，ALD）工艺制备200 nm氧化锌（ZnO）涂层的微球型光纤传感器在超级电容器温度测量中的应用。本研究针对30°C至90°C区间内的超级电容器内部温度展开实验探究。本次测量采用干涉测量系统，该系统由中心波长为1310 ±10 nm的宽带光源（SLD-1310-18-W，FiberLabs Inc.，富士见（Fujimi））构成，该光源可产生光学信号。测量过程中，可同时对传感器探头的完整性进行监控。研究结果表明，将该微球型光纤传感器嵌入超级电容器内部，可成功实现对其温度的监测。
采集得到的信号由光谱分析仪（Optical Spectrum Analyzer，OSA，Ando AQ6319，日本横滨）获取。本数据集包含光谱分析仪的设置参数，以及测量波长与对应的实测光功率（二者以逗号分隔）。
本数据集的测试对象为嵌入超级电容器内部的微球型光纤传感器。