首页>
外国专利>
Optical fiber coupled photonic crystal slab strain sensor, system and method of fabrication and use
Optical fiber coupled photonic crystal slab strain sensor, system and method of fabrication and use
展开▼
机译:光纤耦合光子晶体板应变传感器,系统和制造方法和使用方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present disclosure is generally directed to a strain sensor, system and method of fabrication and use that includes an optical fiber, an optical signal generator that transmits an optical signal through the optical fiber, at least two photonic crystal slabs within the optical fiber separated by a first segment of optical fiber, a photo-detector that detects a reflected optical signal from the at least two photonic crystal slabs, and a processor that computes a mechanical strain over the first segment of optical fiber based on the reflected optical signal detected by the photo-detector.
展开▼