Influence of mid-and-high frequency errors from optical processing on ratio of scattering loss 光学加工中高频误差对散射损失比的影响
Optical Processing of Passive Synthetic Aperture Imaging 被动综合孔径成像中的光学处理技术
Vector-matrix multiplication ( VMM) is a computation which can be applied in a variety of fields, and optical vector-matrix multiplier ( OVMM) can exert the parallel feature of optical processing. 受到三值逻辑光学处理器结构的启发,提出用该处理器实现二进制向量矩阵乘法,这个新方法能够克服传统光学向量矩阵乘法器结构中存在的一些不足。
Analysing whole-field filtering of specklegram in a partially coherent and optical processing system 部分相干光处理系统在散斑干涉术全场分析中的应用
Suppression of film-grain noise in white-light optical processing system with random vibration method 采用随机振动法抑制白光处理系统中的颗粒噪声
A study of the amplitude film-grain noise in white-light optical processing 白光图象处理中颗粒噪声的研究
Pattern differentiation can be performed in a coherent Optical processing system if a composite sinusoidal grating is used as a filter. 利用余弦型的复合光栅作为滤波器,在相干光处理系统中可对图像进行微商。
A method of suppressing noise for SAR optical processing system 用于综合孔径雷达光学处理系统降低噪声的一种方法
The optical processing technique, main achievementS and the ability for development are also introduced. 展示了我所光学加工的技术和所获得的主要成就以及开发的能力。
A low-cost commercially available flat screen Liquid Crystal Television ( LCTV) has been used in an optical processing system to perform real-time signal processing. 在光学处理系统中采用市售的廉价的平面屏幕液晶电视(LCTV)作实时信号处理。
A theoretical analysis of the shaping the ultrashort optical pulse by an optical processing system, and the expression for the output optical pulse of the input gauss optical pulse is presented. 给出了一种利用光学傅里叶交换产生各种形状短光脉冲的方法,并且推导出了入射光脉冲为高斯型脉冲时的输出脉冲的数学表达式。
A method of parallel optical processing of double exposure specklegram or particle image using hololens array is presented. 介绍了用全息透镜阵列对双曝光散斑图或双曝光粒子像进行并行光学处理的方法。
In this paper, evolutional process from classical optical processing to continuous polishing method is discussed. 本文论述了从古典光学平面加工到高精度光学平面浮动式连续抛光法的演变过程。
Experimental results of image edge enhancement and image pseudocolor encoding using either laser or white-light source are also presented. The results show that LCTV can be used for basic real-time optical processing. 也给出用激光光源和白光光源作图象边框突出和假彩色编码的实验结果,表明,液晶电视可用于作基本的实时光学处理。
According to the analyses, the optical processing condition for obtaining perfect interface was suggested. 在此研究基础上提出了获得良好界面状态的光学加工条件。
On the optical signal processing, we argumented the feasibility of optical processing for LPI radar application, then estimated the capability of optical signal processing under today's technology especially VLSI technology. 在光学信号处理方面,论证了光学相关器在LPI雷达中应用的可能性,估计了在目前技术条件下光学相关器可能达到的性能。
An important problem in applied optics is the design of an optical processing system composed of a series of holographic lenses for the purpose of realizing an arbitrary transformation. 如何设计由全息透镜构成的光学系统用来实现所要求的变换,是当前应用光学的一个重要课题。
Experimental results for 16 combinational logic operation in an 8f coherent optical processing system are shown. 也给出了在8f相干光学处理系统中执行的16种复合逻辑运算的结果。
ELID grinding technology and its application in optical processing ELID磨削技术及其在光学加工中的应用
In this paper, we introduce a new optical processing system utilizing reflecting spatial frequency filtering. 本文作者经过一系列的实验,研究出一种新的反射式滤波的光学处理系统。
In this paper a non-coherent optical processing method has been presented for images optical processing. 本文介绍了一种光学图象处理的非相干光学处理方法。
By combining coherence optics with incoherence optics, this paper presents an optical processing method, following the papery the study of coherence optics processing of geophysical prospecting record and geological section. 本文继《地震记录和岩层剖面的相干光学处理研究》之后,将相干光学和非相干光学相结合,提出了图片的光学综合处理方法。
A coherent optical processing system using a rotating diffuser is present-ed. 提出一种使用旋转漫射器的相干光学处理系统。
Single-Mode Fiber Mode-Field Distribution Measurement by Optical Processing Method 用光学信息处理方法测量单模光纤中的场分布
Speech spectrum analysis with a white-light optical processing technique 用白光光学处理技术实现语音的频谱分析
Application of reflective moire method in stress analysis of heat-exchanger plate with pipe and optical processing of information 反射云纹法应用于热交换器管板的应力分析及其光学信息处理
The Effect of Optical Processing on the Laser Technology 光学加工在激光技术中的作用
Materials Requirements for Optical Processing and Computing Device 光处理和计算器件的材料要求
Optical interference microscopy is a typical technique for obtaining surface morphology and is extensively applied for the semiconductor devices, the optical processing, MEMS ( Micro Electronic Mechanical System) technology and micro-and nano-materials analysis. 干涉显微镜法是一种获取表面形貌特征的光学测量技术,在半导体器件、光学加工、MEMS技术和微纳米材料分析领域广泛应用。