diffraction contrast

The characteristics of the image were compared with the ordinary transmission electron diffraction contrast image . The prospects of applications of the imaging method in heterojunction semiconducting materials and divices were also discussed .

将这种技术与通常的透射电子衍射衬度方法进行了比较，讨论了它在异质结半导体材料和器件中的应用前景。

The theory of high resolution diffraction contrast images

高分辨衍衬像的成像原理

Perturbation calculation of electron diffraction contrast images of small dislocation loops

小位错圈电子衍衬象的微扰法计算

Diffraction contrast study on Microstructure and deformation process of WC-Co cemented carbide

WC-Co硬质合金的微观结构与形变过程的电子衍衬研究

High Resolution Diffraction Contrast Techinques and It 's Applications

高分辨衍衬技术及其应用

The characteristics of faulted bands and deformation twins in a TiAl + Mn alloy were studied with TEM diffraction contrast technique .

采用TEM衍衬试验研究了TiAl+Mn合金中层错带和变形孪晶的特征。

The diffraction contrast study was carried out on the deformation and the crack propagation process of WC-12 % Co cemented carbide and on the mechanism of phase transformation of binder Co by TEM including weak-beam technique .

用透射电子显微术（包括弱束技术）对WC-12%Co硬质合金的形变和裂纹扩展过程及粘结相的相变机制进行了电子衍衬研究。

Experimental Results of X-Ray Diffraction Enhanced Phase Contrast Imaging

X射线衍射增强相衬成像的实验结果

Some problems on obtaining high efficiency of diffraction and high contrast of interference fringes in real-time holographic interferometry are discussed .

讨论了实时全息法应用于检测透明物体的情况下获得高衍射效率和高衬比条纹的若干问题。

The Influence of Diffraction Effect on Frings Contrast in Measuring Phase Objects by Moire Deflectometry * by Coherent Light

莫尔偏转法中衍射效应对条纹对比度的影响&相干光照明

With different incident angles , the relations of the phase modulation depth and the write-in light intensity and of the diffraction efficiency and the contrast of the binary grating are measured .

测量了读出光以不同角度入射到液晶空间光调制器的读出面上时，相位调制深度与写入光强的关系、衍射效率与二值光栅对比度的关系。