gratings的例句大全

Method for Controlling Groove Depth and Duty Cycle of Rectangular Photoresist Gratings

一种控制矩形光刻胶光栅槽深和占宽比的方法

By means of analysing and discussing the correspondence relationship between the division offset sf circular gratings and pattern characteristic of Moir'e fringe, this paper presents the specific way of adjusting division offset on circular dividing machine.

本文通过对圆光栅刻划偏心与莫尔条纹图案特性之间对应关系的分析讨论，提出了在圆刻机上调整刻划偏心大小及方向的具体方法。

Besides, the principle of ruling radial gratings with arbitrary equal spaces by the help of the circular dividing machine controled by a single-board micro processor is also explained briefly.

此外，还简单介绍了微机控制圆刻机进行任意等分刻划的原理。

The research about components with the method of Bragg gratings to implement free space optical crossover network

体正弦光栅法自由空间交叉光互连元件的研究

Such polymer gratings show promising potentials for the fabrication of low order distributed feedback polymer lasers.

这种方法在低阶分布反馈聚合物激光器的制作中具有很好的应用前景.

Anastigmatic mounts of concave gratings based on this algorithm are optimized, and numerical results are simulated.

基于此方法讨论了无象差点结构凹面光栅的优化设计，并给出了数值模拟结果。

Without cooling the gain medium in liquid nitrogen or using gratings and complex, expensive devices, this fiber laser has the advantages of being simple and easily attainable at a low cost.

这种装置无需将增益介质放在液氮中，也不需要多个光栅选频或其他复杂而昂贵的器件，具有结构简单，易实现和成本低等优点。

The physical base of fiber Bragg gratings is the photosensitivity of Ge ? doped optical fiber.

光纤光栅的物理基础是掺锗光纤的 光敏性.

A new recording system for generating the multidirectional holographic phase gratings is presented.

提出了一种记录多方向全息相位光栅的新光路,详细介绍了此光路的调整方法.

In this thesis, the rigorous coupled wave analysis ( RCWA ) is used to simulate the overlaid gratings.

本论文是以严格耦合波理论来分析叠对光栅的各项参数.

Optically induced anisotropy gratings and surface gratings on azobenzene polymer films are studied.

研究了偶氮苯聚合物的光致各向异性光栅与表面光栅。

Frequency response characteristics of linearly chirped fiber gratings with different distributed coupling coefficients analyzed numerically.

针对光栅不同的耦合系数分布,数值分析了分布耦合系数对线性啁啾光栅频率响应特性的影响.

To obtain larger dispersion, chirped fiber gratings with longer length and smaller chirp coefficient are required.

结果表明要获得较大的色散, 要求光纤光栅有较长的长度和较小的啁啾.

Fiber Bragg gratings ( FBG ) provide a novel and flexible method to process microwave signals.

光纤光栅 的出现,为光子微波信号处理技术提供了一种非常灵活的新方法和途径.