A solution has been proposed for avoiding strain and temperature cross sensitization according to principle of fiber grating. Strain and temperature is measured by experiment at the same time.
从光纤光栅传感原理出发，提出了一种有效避免应变和温度交叉敏感问题的方法，通过实验测试，实现了应变和温度同时测量。
Moreover, the grating type electrode structure can be an orthogonal type or inclined cross type grating structure.
进一步，根据本发明的格栅型电极结构可以为正交式或倾斜交叉式的格栅结构。
The second image is obtained by rotating the cross-grating interferometer an angle about its axis of symmetry.
将光栅干涉仪绕其对称轴转过一角度，得到第二个像。
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