1) grating constant
光栅常量
1.
Measuring equivalent grating constant and storage capacity of CD;
光盘等效光栅常量和存储容量的测量
2.
Measuring grating constant by the maximum angle of deflection;
最大偏向角法测光栅常量
3.
Data processing of measuring grating constant;
光栅常量实验的数据处理
2) grating constant
光栅常数
1.
Influence of grating constant on response characteristics in nematic liquid crystals;
光栅常数对向列相液晶响应特性的影响
2.
The research of the fresnel diffraction of one-dimensional periodic grating and the measure of the grating constant;
一维周期光栅的菲涅耳衍射研究及光栅常数的测试
3.
Precisely measure grating constant by applying STM;
应用扫描隧道显微镜精确测量光栅常数
3) metrology grating
计量光栅
1.
This paper presents a 2D precise platform with metrology grating as displacement measurement sensor.
研究了一种以计量光栅作为计量标准器的二维精密工作台,以实现表面轮廓测量中的X-Y方向的精确定位。
5) grating parameters
光栅参量
1.
A method to measure the grating parameters with the incident efficiencies ratio from both sides of the grating with the same wavelength is proposed.
首先从理论上比较正弦面形光栅在单一面入射及双面入射时各种衍射效率对光栅表面粗糙度的敏感程度;然后模拟测量出该正弦面型光栅在双面入射情况下的光栅参量;最后成功反演出体积相位全息光栅的三个参量,其测量结果为0。
2.
A new method for determining the grating parameters with the transmission spectrum and the optimized algorithm is described.
提出了利用透射光谱结合优化算法来反演衍射光栅参量的新方法。
6) grating vector
光栅矢量