查询词典 optical path

And based on the optical path matching condition of space division multiplexing, the intensity characteristic of the interference signal in the sensor is deduced.

实验中对连接9个传感器的双环传感网络特征及其抗损坏特性进行了验证，并对实验结果进行了分析和讨论。

Unlike current diffuse reflectance visible spectroscopy, the visible microspectroscopy can obtain the cell-level spectral information, It is not affected by changes of optical path length induced by different set-up of prober and hemoglobin concentration due to the pressure between prober and tissue.

对比常见的漫反射可见光谱技术，可见光显微光谱技术能够获取细胞大小范围内的信息，而且不受探头结构差异导致的传输光程长短，以及测量时探头施加压力导致的血红蛋白浓度异常变化的影响。

Lost and cost are two problems which are difficult to be resolved coinstantaneous in Fiber Bragg grating reflection signal pickup. We analyzed the spectra transmission characteristics of FBG Sagnac loop with coupled mode theory , and discussed the affection of optical path difference to its transmission.

论文利用模式耦合理论，对光纤Bragg光栅Sagnac环的传输特性进行细致的讨论，分析了光程差对其传输特性的影响，并提出了光纤光栅Sagnac环包络带通滤波器的概念，指出其在光纤光栅反射信号提取中的低损耗和低代价的特性，最后通过实验研究验证了理论上的分析和构想。

Under the oblique incidence cases, the optical path difference of light beam distributed on the edge of steps can be calculated by using the geometric method. Then, according to the multi-slit Fraunhofer diffraction, the expression of diffraction intensity of reflection step grating is deduced.

针对反射性阶梯光栅，利用几何方法计算出斜入射情况下光束在台阶边缘的光程差的分布情况，根据多缝夫琅和费衍射推导出反射型阶梯光栅的衍射光强表达式。

With reasonable analysis of optical path, a new type beam expander with wide aperture and bigger field angle and large relative aperture in which the on-axis and off-axis aberration are both perfectly corrected is designed.

通过合理的光路分析，设计出一种轴上和轴外像差都得到很好校正、大口径大相对孔径、视场可增大的、光学性能优于伽里略和开卜勒扩束器的新型扩束器。

In the reflection optical path using right-angle prism, It is achieve measured with testing variety of prism axis's azimuth.

使用两个互为的CCD分别对固定在弹上的棱镜和固定在导弹载体上的基准棱镜进行自准直测量，对

In this dissertation, high-speed CCD camera was used as the image system. An eight-wave retardation plate was added within the optical path to remove the phase shifting device. By means of short exposure time and precise time sequency control, transient information in a series of time scales could be obtained successfully.

本研究承续前人的努力采用高速CCD为取像系统，但改於光路中加入八分之一波板於光路中来取代传统的相移机构，再藉由极短的曝光时间和时序控制成功取得了振动物体一系列连续时间点之暂态资讯。

In this project the testing cell is constructed by a pair of nitrogen filled glass spherules suspending in a stable magnetic field, the optical path and linear array CCD testing technique is adopted for the signal detection, the rotational damping is realized with the scheme of film coating and etching on the glass spherule. It has good temperature compensation characteristics and measuring precision and is basically free of influence of the background air.

本项目通过在稳定的磁场中悬挂一对充氮玻璃小球构成测量池，采用光路与线阵 CCD 测量技术探测信号，采用在玻璃小球上镀膜刻蚀方案实现转动阻尼，具有良好的温度补偿特性和测量精度，基本不受背景气体影响等优点。

Tangent sine function with the function, structure and the cosine function linear structure, The results showed tangent curve smoothing function fitting, bending loss smaller, more optimization of the optical path.

正切函数与正弦函数、余弦函数结构以及直线结构进行比较，结果表明正切函数拟合曲线平滑，弯曲损耗较小，更优化了光路径。

A compensation method with retarders is presented, and trigonal sensor head with signal layer optical path is designed as well.

利用波片特性，提出波片补偿法，设计了三角形单层光路传感头结构。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。