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- optical diffraction image 光衍射图像
- Due to optical diffraction limits, the focal spot size is influenced by the incident wavelength and the numerical aperture of a lens. 摘要:由于光学绕射极限的限制,聚焦光点受到入射光波长及透镜数值孔镜的影响。
- This paper discribles the principle of distinguishing textured by laser diffraction. A diffraction image can spot and evaluate crepe effect of crepe de chine. 本文阐述了激光衍射法用于织纹识别的原理,指出通过衍射图象可以判明双绉类织物的起绉程度并对绉效应作出评价。
- This paper discribles the principle of distinguishing textured by laser diffraction.A diffraction image can spot and evaluate crepe effect of crepe de chine. 本文阐述了激光衍射法用于织纹识别的原理,指出通过衍射图象可以判明双绉类织物的起绉程度并对绉效应作出评价。
- 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。
- The basic idea behind OPC is to intentionally and systematically distort the mask in such a way as to compensate for optical diffraction limit and process non-idealities. 其基本思想是有目的、有系统地通过对掩模形状做预失真来补偿由光学系统的衍射和工艺的非线性引起的失真。
- Keywords Laser printing;3D diffraction image;Interference;Optical head;SLM; 激光照排;3D衍射图像;干涉;光学头;空间光调制器;
- Selected area electron diffraction image 选区电子衍射象
- diffraction image of double star point 双星点衍射像
- Introduce phase-shifting technology which is used in off-axis holography for filtering the zero-order diffracted image and conjugate image, testified by simulated results. 分析了相移技术在离轴全息中的应用,利用计算机仿真证明其在滤除零级衍射像和共轭像方面的作用。
- Uncertainty of thin cylinder diameter measured by means of optical diffraction 光学衍射法细圆柱体直径测量的不确定度
- At the back focal plane of the objective, the blue wavelengths from each slit interfere constructively to produce the blue area of the diffracted image of each spectrum or order; similarly for the red and green areas (Figure 4(a)). 在物镜的后焦面,从各个窄缝发出的蓝色波长光产生增强干涉而产生各级的衍射图像的蓝色区域,红色波长和绿色波长也一样(图4(a))。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- Calculation and application of zero order optical diffraction efficiancy for ultrasonic standing wava Bragg modulator 超声驻波布喇格调制器零级光衍射效率的计算及其应用
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的