光栅

So liquidcrystal grating is used in extensive field such as diffraction optics, photoelectric switch,deflexion controlling of light beam.

因此液晶光栅的这种光电特性在衍射光学、光电开关、光束偏转控制等许多领域具有广泛的应用前景。

Based on theoretical analyses of high birefringence fiber loop mirror, a high-speed demodulation system used for micro-vibration detection is developed. And based on this system, a new method to demodulate acceleration is proposed.

在对高双折射光纤环镜进行理论分析的基础上，报道了一种用于检测微振动的新型高速光纤光栅解调系统，进而提出了一种加速解调的新方法。

Distributed sensors are the fundamental formation of FBG wavelength division multiplex, which key technology is demultiplex.

分布式传感是光纤光栅波分复用的常用形式，解复用技术是这类传感器的关键。

Chapter3: Introducing the technology of wavelength division multiplex and demultiplex.

第三部分：介绍光纤光栅传感复用技术及常用的解复用技术。

The spectral response of the demultiplexer is calculated by using a rigorous coupled wave analysis method.

对修正了相位的光栅，采用严格耦合波分析，计算了光折变全息应用于波分复用的频谱响应。

The influence of coupling angle to the characteristics of wavelength-division demultiplexer based on planar waveguide supergratings［J］.

耦合角度对平面波导叠加型光栅解波分复用性能的影响［J］。

The fabrication process of a compact planar waveguide etched-grating demultiplexer based on silicon-on-insulator is studied.

研究了基于绝缘材料上的硅材料的平面波导刻蚀光栅分波器的主要制作工艺。

This paper describes the paraxial analysis of the demultiplexer based on GRIN rod lens and diffractiongrating for the single mode system.

对渐变折射率棒透镜和衍射光栅构成的单模光纤分波器的近轴分析，得到了分波方程。

We use hyperpolarize and depolarize current to change the membrane potential and discharge activity of the cells, paired with selected orientation drifting grating stimulation. The subsequent orientation tuning properties were examined.

据此我设计实验让细胞在去极化，超极化和正常状态下接受长时间的非最佳方位光栅刺激，考查细胞的方位和方向选择特性是否会发生可塑性变化。

In order to control the depth of the acupuncture, this research makes use of the photo interrupter to detect parallel grating swept and combine the depth gauge organization to measure the acupuncture profundity.

为了掌控针灸针进针深度，本研究所设计之针灸针深度计乃使用光遮断器感测元件侦测所扫过之平行光栅数，并结合深度计机构之设计来量测其针灸针进针之深度。

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。