查询词典 transmission grating

As the condition of Gaussian approximation for the spectral distribution of input optical signal,the expression of transmission efficiency of arrayed waveguide grating comb bandpass filter is recommended.

在输入信号光谱分布高斯近似条件下，给出了阵列波导光栅梳状带通滤波器信号通道传输效率的计算表达式和输入信号光谱宽度对阵列波导光栅梳状带通滤波器信号通道输出特性的影响。

In the thesis, we mainly studied theoretically and experimentally the nonlinear transmission properties, photo-induced grating, degenerate multi-wave mixing in bR film and their applications.

本论文从理论和实验两方面深入地研究了bR膜中的非线性透射特性、光致光栅、简并多波耦合及其应用等问题。

The structure to excavate a groove in a cell of the period grating with one alit displays a dent in the transmission spectrum compared with the structure with only a slit in the cell.

金属的介电常数随频率变化关系采用Drude模型。金属光栅每个单元刻蚀有1个亚波长宽度的缝和1个相同宽度的凹槽，凹槽深度可变。

Rotary servo motor + ball screw up to 2 ~ 5μm, and the requirements of CNC-servo motors - even without coupling gap - thrust bearing - Cooling System - high-precision rolling guide - Nut Block - table closed-loop system as a whole transmission part to lighter, higher precision grating.

旋转伺服电机+滚珠丝杠最高达到2~5μm，且要求CNC-伺服电机-无隙连轴器-止推轴承-冷却系统-高精度滚动导轨-螺母座-工作台闭环整个系统的传动部分要轻量化，光栅精度要高。

Metallic wire grating in terahertz frequency was designed and fabricated by femtosecond micromaching and sputtering technique.And the polarized transmission spectra of the gratings were characterized by terahertz time domain spectroscopy ,and the theoretical simulation based on FDTD method show a good agreement with experimental results.

结合飞秒微加工和磁控溅射技术，在熔融石英衬底上设计并制作了不同结构的太赫兹波段金属线栅，并通过太赫兹时域光谱系统研究了线栅结构对太赫兹偏振透射特性的影响，并用有限时域差分法对实验进行了模拟验证。

Mouse" standard name should be "mouse", Its English name "Mouse", name:"rubber ball round transmission of the grating with light-emitting diode and phototransistor of wafer pulse signal converter" or "spot of infrared radiation scattering particles with light-emitting semiconductor and photoelectric sensors, sensor signal of the light pulse.

鼠标&的标准称呼应该是&鼠标器&，英文名&Mouse&，全称：&橡胶球传动之光栅轮带发光二极管及光敏三极管之晶元脉冲信号转换器&或&红外线散射之光斑照射粒子带发光半导体及光电感应器之光源脉冲信号传感器。

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。