本文研究了一种基于显微干涉的三维物体静测试系统,对光纤连接器端面进行了测量。
This paper presents a testing technology for optical fiber connector end surface based on microscopic interferometry.
采用视频显微镜作为显微成像和电子记录的工具进行显微干涉计量,光路简洁,调整方便。
A video microscope was introduced as a tool for microimaging and electronical recording in microinterferometry. It makes the experimental setup simple and the optical adjustment easy.
介绍了基于频闪显微干涉技术的MEMS动态测试系统的测量原理,设计了数据分析处理算法。
MEMS dynamic testing system based on stroboscopic microscopic interferometry is introduced. The algorithm of data analyzing is developed.
提出一种基于傅里叶变换的频闪显微干涉测试方法,对微谐振器和微悬臂梁的离面运动进行测试研究。
A stroboscopic microscopic interferometry based on Fourier transform method (FTM) is put forward to measure the out-of-plane motion of micro-resonator and micro-cantilever.
系统分别采用光流技术和显微干涉技术,结合频闪照明的方法,对MEMS器件的面内和离面运动特性进行了测量。
This system employed optical flow technology and microscopic interferometry combining with stroboscopic illumination to realize the measurement of in-plane and out-of-plane motions of MEMS devices.
利用干涉显微镜首次测得了板条马氏体形状应变的大小及方向。
The magnitude and direction of lath martensitic shape strain is firstly measured by a new interference method in this research.
测量中,把扫描隧道显微镜的探针扫描线作为参考栅,把物质原子晶格栅结构作为试件栅,对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
本文提出了一种具有超高灵敏度的显微液下云纹干涉法。
A microscopic moire interferometry method with ultra high sensitivity was developed for in plane displacement measuring.
对两种测量光纤折射半剖面的方法:干涉显微镜法和近区场法,进行了评价。
Two methods of measurement of the refractive index profile in optical fibers: interference microscope method and near field method are evaluated.
文中还给出了在同步辐射实验室显微术光束线中用激光干涉法制作高分辨率软X波带板的光学系统。
The con figuration of aplanat for making high resolution X-ray Zone plate to be used in beam line of Synchrotron Radiation Laboratory is also presented.
在微分干涉差显微镜和扫描电镜下,则呈现为球形细胞和扁平细胞。
The two types of cells are spherical and flat in shape under differential interference contrast microscope.
同时给出了该方法原理性实验的观察结果,并与微分干涉显微镜的观察结果进行了对比。
In addition, the observed result of the theoretical experiment, and a comparison to the result from a differential interference microscope is also provided.
主要涉及干涉显微式光纤端面检测仪的设计与制作及其相关理论的实验研究。
In this paper, we mainly discussed the research and design of an interferometric micro-fiber-end inspector.
系统由干涉显微镜、数字CCD摄像头和计算机组成。
The system consists of an interference microscope, a digital CCD video camera and a computer.
通过微分干涉显微镜和HE染色观察细胞形态学改变;
The morphological changes of the cells were observed with differential interference contrast microscope and HE staining.
本文首先详细分析了微分干涉相衬显微镜的光学系统原理,然后对显微镜光机结构做了简要分析。
In this dissertation, the keystone of Differential Interference Contrast Microscope is analyzed, and the optics and machine frame of Microscope is illuminated briefly.
得到了一些有实用价值的结论,为进一步实现微分干涉相衬显微技术对生物细胞的定量测量奠定了基础。
Above this working, some valuable result is got and this will be useful in promoting the technique in biological cell's quantitative measurement.
微分干涉相衬显微镜具有纳米级的相位分辨率,可以看到一般光学显微镜难以观察到的微细结构。
Being of the phase resolution power of nm level, the DIC microscopy can discern the microcosmic structure which cannot be observed by the ordinary microscopy.
利用全息相衬干涉显微术对(110)面边界层特性进行实时观测和研究。
Holographic phase-contrast interferometric microphotography was used in-situ to study the characteristics of the boundary layers of LFM (110) face.
提出一种结构简单的显微物镜波面像差测定干涉仪。
We have developed a simple interferometer to test the microscopic objective.
结果记录排卵前卵母细胞至扩展囊胚的小鼠早期胚发育全过程,制成微分干涉差显微图谱。
Results a DIC atlas of preimplantation embryos in full developmental stages was formed from preovulatory oocyte to expanded blastocyst.
目前在扫描力显微镜中经常用到的氮化硅三角形探针本身可以作为一个基于点微射干涉的微干涉元件。
A new optical interferometer suitable for using in the scanning force microscope is presented. The cantilever itself is used as a micro interferometer element.
采用显微CT扫描和微分干涉差显微镜进行纤维环破裂的研究。
Investigation of the resulting annular disruption was carried out using microcomputed tomography and differential interference contrast microscopy.
采用显微CT扫描和微分干涉差显微镜进行纤维环破裂的研究。
Investigation of the resulting annular disruption was carried out using microcomputed tomography and differential interference contrast microscopy.
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