光栅

The diffraction phenomenon of grating is simulated by use of the MATLAB software, and the curves of its frequency response characteristic are plotted.

运用MATLAB软件对该光栅的衍射现象进行了仿真，并绘制出其幅频特性曲线。

The simulation results indicate that the diffraction efficiency of Dammann gratings designed using this method is more than 92%.

仿真结果表明，用该方法所设计的Dammann光栅的衍射效率超过92%。

The system has been successfully applied to some type of grating sensor displacement measurement system.

该 系统已经成功应用于某型号的光栅传感器位移测量系统中。

This article also describes the use of grating displacement sensor detection circuit and the principle of the method.

本文还介绍了利用光栅位移传感器检测电路的方法及原理。

Improves the performance of radar raster display based on general display card.

提高了通用显卡实现的雷达光栅显示的性能。

We use Dammann gratings to generate multiple beamlets by division of amplitude on ultrashort laser pulses.

利用分振幅方法，我们通过达曼光栅可以将单次脉冲变换为多束子光束。

This paper discusses a new method for measuring displacement using grating Doppler effect.

本文研究了一种利用光栅衍射的多普勒效应进行位移测量的新方法。

The spectrum of fiber Bragg grating can be controlled by double exposure technique.

提出了一种利用非线性二次曝光技术制作三角形光纤Bragg光栅的新方法。

Etching vertical and smooth grating facet is the basic of the fabrication of EDG.

制作垂直、光滑的光栅槽面是制作EDG的关键。

In the experiment , the grating is mounted and glued on one side of a cantilever beam made with a material having a relatively large elastic constant .

在实验中，光栅安装和胶合一方悬臂梁同一种材料具有较大的弹性常数。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。