论文部分内容阅读
分析了椭圆芯双模光纤的传输特性及其传感原理,作为例子,具体描述了双模光纤在光纤纵向应力传感方面的应用。
The transmission characteristics and sensing principle of elliptical core dual-mode fiber are analyzed. As an example, the application of dual-mode fiber in the longitudinal stress sensing of optical fiber is described in detail.