the effects of random phase errors induced by the phase mask and the fabrication process on the optical fiber bragg grating are analyzed.
利用耦合波理论,分析了由于相位掩模板的接缝误差及光纤光栅写入过程中引入的相位误差对光纤光栅特性的影响。
an optical fiber bragg grating strain sensor encapsulated with thin stainless steel tube is presented in this paper.
采用单根布拉格光纤光栅传感器实现了对复合材料工艺过程不同阶段、不同目标的监测。
the analysis of the optical fiber bragg grating sensors indicates that the survival rate and creditability of the sensors are high.
分析表明:光纤布喇格光栅传感器成活率高,可信性高。
an optical fiber bragg grating temperature sensing experiment is designed, which could meet the teaching demand for students majoring in electronics, communication, information, etc in universities.
为适应高等院校电子、通讯、信息技术等专业实验教学的需要,设计了光纤光栅温度传感实验。
the wavelength-strain model of surface-mounted optical fiber bragg grating sensor has been derived in this paper, theoretical analysis coincide with experiment results.
导出了表面贴装光纤布喇格光栅传感器的波长一应变模式,理论分析与实验相符。