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- The principle of the circular grating optical scanning holography and the experimental results are presented. 阐明了环形光栅光学扫描全息术的基本原理,并给出了实验结果。
- Generalization of the optical scanning holography 光学扫描全息术的推广
- Twin-image Noise and Its Elimination in Optical Scanning Holography 光学扫描全息术中的孪生像噪音及消除
- The OTF and PSF of the circular grating optical scanning holography 环形光栅光学扫描全息系统的OTF和PSF
- PSF The OTF and PSF of the circular grating optical scanning holography 环形光栅光学扫描全息系统的OTF和
- Point Spread Function of Optical Scanning Holography with Gaussian Beam 高斯光学型扫描全息系统的点扩散函数
- Optical scanning holography 光学扫描全息术
- Fresnel Zone Plate (FZP) non-movable convolution scanning holography is based on the FZP scanning holography. 基于菲涅耳波带板扫描全息术,提出了无运动卷积菲涅耳波带板扫描全息术。
- The Fresnel zone plate scanning holography is applied in the imaging through highly scattering media. 将菲涅耳波带板扫描全息术用于高散射介质成像技术中。
- Sun P.Study on imaging through highly scattering media using Fresnel-zone-plate scanning holography[Ph.D dissertation].Beijing: Beijing Institute of Technology,2004. 孙萍。透过高散射介质菲涅耳波带板扫描全息术成像研究[博士论文]。北京:北京理工大学,2004。
- Optical Tomography Based on Fresnel Zone Plate Scanning Holography 基于菲涅耳波带板扫描全息术的光学层析成像
- The purpose of this thesis is based on optical scanning systems to probe the inner structures of silicon IC chips by compendious and valid methods. 本论文是以光学扫瞄系统为基础,针对矽晶片内部的结构成像设计出有效方便的架构。
- An optical scanning, fiber dual extrinsic Fabry-Perot interferometer (DEFPI) system for measuring small distance is presented. 介绍了用于测量小位移的波长扫描-光纤法布里-珀罗干涉仪系统。
- It is a non contact optical scanner which using raster theory. 它是非接触式的利用光栅原理的光学扫描设备。
- As a result, the kit acts as an optical scanning tunnelling microscope, leading the team to dub it the thermal radiation scanning tunnelling microscope. 整组装置的作用就如同一套光学扫描式穿隧显微镜,因此研究小组将它称为热辐射扫描式穿隧显微镜。
- Then discusses the optical measurement method especially, founds a method and step about digitized measurement of large-scale complex parts. The ATOS optical scanning system is used to measure the automobile bonnet, gauge board, etc. 重点讨论了光学测量方法,利用ATOS光学扫描系统,以大尺寸复杂零件汽车引擎盖、仪表盘等的数字化测量为实例,找到了数字化测量大型复杂零件的方法和步骤。
- A new fusion technology is presented for near-field optical scanning microscopy images, which applies an improved wavelet transformation for the fusion of NOSM transparent and reflection mode images. 摘要研究了一种适用于近场光学扫描显微镜(NOSM)图像的融合技术。采用改进的小波变换方法,对NOSM透射和反射模式图像进行融合。
- An isometric mesh on the concave of a spherical substrate was formed by latitude line intersection each other, in which latitude lines was generated by a concentric optical scanning method. 摘要纬线与纬线相交可形成球面等距网栅,而采用“同心扫描”的运动方式可在凹球面上生成纬线。
- In order to fully use the resolution of optical scanning hologram system, a method of using circular grating to scan the objects is proposed for producing the optical scanning holograms. 为了充分利用光学扫描全息系统的分辨率,提出了用环形光栅扫描物体的光学扫描全息术。
- ABSTRACT Optical deflector is an important element of optical scanner, which determines the scanning performance. 摘 要 光束偏转器是光学扫描器中的重要组成部分,对扫描器的扫描效果起决定性的作用。