1) 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。
2) grating parameter
光栅参数
1.
On the basis of the optimal design,spectral beam combining was modeled,and the effect of grating parameter on diffr.
建立了组束的理论模型,分析了光栅参数对衍射效率的影响。
3) grating parameters
光栅参数
1.
The feasibility of determining the grating parameters with the diffraction ratio ±1 orders;
用光栅的正负一级能量之比测量光栅参数的可行性研究
2.
its grating parameters and the laser beam engraving conditions is analyzed and the principle and method for designing the uniform FBG used in DWDM system is given.
分析了用于DWDM系统均匀光纤光栅反射特性与光栅、光刻条件的关系 ;给出了用于DWDM系统中的光纤光栅的设计原理、方法及确定光栅参数的流程。
4) 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。
6) 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
补充资料：参量阵
见水声学、非线性声学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条