光栅

Then we study the effects of this encapsulating method on the FBG temperature properties by experiments.

通过研究目前光纤光栅温度传感器封装方法的现状，并分析已有封装方法的特点，设计了一种新的光纤光栅温度传感器封装方法。

Extracellularly recording the responses of dLGN neurons to sinusoidal gratings with different orientations showed that optimum orientations of dLGN neurons in trained cats, compared with that in untrained cats, did not shift in favour of the trained orientation. For cells with receptive fields located within 15°visual acuity away from the foveae, there are no difference in orientation bias and firing rate at trained orientation between the trained cats and untrained cats.

细胞外记录外膝体背核神经元对不同方位正弦光栅刺激的反应显示，垂直或水平方位正弦光栅信号训练的猫，与正常猫相比，其外膝体细胞的最优方位并未向着训练方位发生明显改变，对于感受野位于中央区15 度视角以内的细胞来说，其方位选择性强度以及在训练方位的发放强度与正常猫无明显差异。

With the improving technique and the emergence of more and more advance research production, fiber Bragg grating had become one of the most successful optic passive device.

摘要随着光纤光栅制造技术的不断完善和应用成果的不断出现，光纤光栅已成为目前最具有挑战性和最有发展前途的光纤无源器件之一。

With the improving technique and the emergence of more and more advance research production, fiber Bragg grating had become one of the most successful optic passive device.

随着光纤光栅制造技术的不断完善和应用成果的不断出现，光纤光栅已成为目前最具有挑战性和最有发展前途的光纤无源器件之一。

Optical diffraction is a physical phenomenon that have great applied value, the grating of subwavelength microstructures hold several specific properties beyond the ordinaries.

光的衍射是一种很有应用价值的物理现象，而亚波长微结构光栅具有一些常规光栅没有的独特衍射性质。

With AutoCAD Raster Design you can clean, edit, and create hybrid raster-vector drawings, or vectorize scanned drawings without expensive redrafting.

在 AutoCAD 环境中，通过使用 Autodesk Raster Design 的光栅编辑、操纵和矢量化工具，扩展光栅数据的价值。

Optimization for the uniformity of the grating using two sensitizing beams from the two opposite sides of the crystals is performed.

提出了采用两束等光强的敏化紫外光由晶体两侧入射的优化方案以改善光栅的均匀性，提高光栅的衍射效率。

The fiber Bragg grating was stickled to the free arm of the double cantilever and its stress response was obtained when adding load to the free end of the double cantilever.

将光纤Bragg光栅贴于双悬梁的梁端面，在双悬梁的自由端部施加载荷，对光纤Bragg光栅的应力响应特性测试。

An external-cavity semiconductor laser was built by using a semiconductor laser, collimating cylindrical column lens for fast axis beam and a volume Bragg grating as a feedback element to get semiconductor lasers wavelength locked to the Bragg wavelength of the VBG.

用体布拉格光栅作为反馈元件与瓦级半导体激光器以及快轴准直柱透镜构成一个可以将半导体激光器的工作波长稳定在体布拉格光栅布拉格波长处的外腔激光器。

The distance between the phase template and the fiber so as to obtain the sample rate at two ends of fiber approach zero; light beam is scanned via sample template, diaphragm or shutter in uniform speed and projected to fiber to expose and form periodical sample structure.

调整相位模板和光纤间的距离，使光栅两端的取样率接近于零；再使光束匀速扫过取样模板或光阑、快门而入射到光纤上曝光形成光栅的周期性取样结构。

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。