School of Automation, China University of Geosciences, Wuhan 430074, China.
Hubei key Laboratory of Advanced Control and Intelligent Automation for Complex Systems, Wuhan 430074, China.
Sensors (Basel). 2018 Jun 21;18(7):1987. doi: 10.3390/s18071987.
By using a multi-scale measurement technique, a high-sensitivity and large dynamic-range sensor array, which consisted of a single resonator and a series of cascaded resonators with a sensing ring and a reference ring, was modeled, and its transmission properties were investigated theoretically and numerically. We also set forth the principle of a multi-scale measurement technique based on the transmission spectrum of a resonator. This sensor array could have a nearly tenfold increase in sensitivity, and an improved dynamic range in an arrow wavelength range. The simulated results were in good agreement with the theoretical analysis.
通过使用多尺度测量技术，设计了一种由单个谐振器和一系列级联谐振器组成的高灵敏度、大动态范围的传感器阵列，其中包括一个带有传感环和参考环的串联谐振器。对其传输特性进行了理论和数值研究。还提出了基于谐振器传输谱的多尺度测量技术原理。这种传感器阵列的灵敏度可以提高近十倍，在一个波长范围内的动态范围也得到了改善。模拟结果与理论分析吻合较好。
