Enhanced Sensitivity of Wireless and Passive SAW-Based Strain Sensor With a Differential Structure
IEEE Sensors Journal(2021)
Abstract
A new configuration is proposed to improve the sensitivity and temperature stability of the surface acoustic wave (SAW) strain sensor by using a differential dual-chip structure. Each SAW chip with a one-port resonator pattern is prepared by depositing Al interdigital transducers (IDTS) on Y-cut quartz crystal using the photolithographic technique, and positioned orthogonally in the ceramic packag...
MoreTranslated text
Key words
Strain,Sensors,Sensitivity,Surface acoustic waves,Wireless communication,Temperature sensors,Temperature measurement
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined