全息光学元件能够完成光波场的转换。
Holographic optical elements (HOE) can transform optical wave field.
讨论了全息光学头聚焦误差信号检测的基本原理。
The principle of the detection of the focusing error signal in a holographic optic head is dis - cussed.
本发明公开了增强全息光学元件光学效果的方法。
The invention discloses a method for enhancing the optical effect of a holographic optical element.
用递推制作方法可制作出像质优良的全息光学元件。
The holographic optical elements with good image quality can be obtained with the recursive technique.
提出了用于四象限光电探测的全息光学元件的制作方法。
A holographic optical element in four quadrant optoelectronic detection has been constructed.
初步实验得到了可作为4输出端时钟分布的全息光学元件。
Polarization holographic technique was adopted to fabricate the HOEs. 4 fan out clock distribution has been obtained in primary experiments.
本文推导了在全息光学元件上细光束象散计算的全套公式。
In this paper a series of formulas for calculation of astigmatism formed by tiny light beam on a HOE plate have been derived.
对双球面透镜双全息光学元件的读写头结构给出了实验结果。
The computer simulation and experimental results of the two configurations are shown.
提出了采用偏振全息术制做全息光学元件以实现光学时钟分布的方法。
In this paper the novel method of using holographic optical element (HOE) to realize optical clock distribution was presented.
文章旨在提出一种用于激光直写合成全息拍摄的全息光学元件的制作技术。
This article presents the facture of a holographic optical element for laser direct writing synthetic holograms.
提出了用二维全息光栅制作自由空间光学时钟分布中的全息光学元件的方法。
A method of fabricating holographic optical element (HOE) for free-space optical clock distribution is presented.
本文描述了全息红外测温仪的原理及全息光学元件在光测高温中的应用，并给出了初步实验结果。
This paper introduced the principle of HOE Infrared Thermometer and its application in optical high temperature measurement. Preliminary experimental results are presented.
预期该材料可在真彩色全息显示、多波长全息存储、全息光学元件的制作等方面有较好的应用价值。
It can be expected to have practical applications in the fields of true-color display holography, wavelength multiplexing holographic storage, and holographic optical elements.
瞄准具的核心部件是由一块无透镜傅里叶变换位相全息图和一块全息光束变换器组成的全息光学元件。
The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
同时又基本保持了传统重铬酸盐明胶优良的全息特性，这对利用重铬酸盐明胶制作全息图与全息光学元件等方面的应用是有利的。
On the other hand, the excellent holographic characteristics of the conventional dichromated gelatin were kept. Therefore, it can be advantageously used for holograms and holographic optical elements.
本文提出了一种可用于集成电路装配和质量控制的、带有双投影物镜和全息光学元件散射全息屏幕的投影型全息显微镜（PHM）系统。
A projection-type holographic microscope with double projection-objectives and a holographic screen used for integrated circuits assembly and quality control is described.
其他的一些公司，如浅蓝光学(Light Blue Optics)也在用平行显示来改进车辆的后视镜以及挡风玻璃，包括一个一流的全息版本的产品。
Other companies such as Light Blue Optics has also tinkered with head-up displays for rear-view or wing mirrors as well as windshields, including a nifty holographic version.
全数字全息术以光学原理为其理论基础，与计算机强大的处理能力相结合，应用于信息安全领域。
The all-digital holography is based on the optical theory, combined with the strong manipulated ability of the computer, which is applied to the information security fields.
象平面全息干涉术是一门新的光学干涉技术。
Image plane holographic is a new optical interference technique.
本文研究了全息透镜在散斑编码光学信息处理中的应用。
The application of a holographic leng in optical information processing with speckle encoding is presented.
生成最优基的特征图像，采用体全息相关识别系统实现虹膜的光学识别，实验取得较好的效果。
After joint best basis selection, eigen-images are generated and applied in a volume holographic correlation recognition system to implement optical iris recognition.
为光学全息提供了可视化的验证。
提出了一种新的测量温度场的光学方法，即像面全息二次曝光法。
A new optical method of temperature field measure using image plane hologram with two times of exposure is presented.
介绍了光学扫描全息术原理。
The principle of the optical scanning holography is introduced.
光学全息术可实现物光波阵面的真实存储和再现，现已广泛应用于流场分析、燃烧分析等领域。
Optical holography is an experimental technique which can record and reconstruct the whole information of object wave front, and has been applied to fluid field investigation.
利用光学全息的抗撕毁性，研究它在信息隐藏方面的应用。
Based on the characteristics of the holography, its application in information hiding is researched.
DCG膜层的厚度是影响全息显示屏光学性能指标的一个重要因素。
Thickness of DCG film is one factor influencing the technical targets of holographic display screen.
该方法与一般的光学全息方法相比，具有设计灵活、重复性好、适于大批量生产等优点。
Compared with the holographic method, the new method is simpler, cheaper, and more efficient to manufacture elements on a large scale.
最后，对全息透镜和折射透镜的色散特性进行了比较，得到衍射光学元件的等效色散系数。
Finally, the chromatic dispersive characteristics of holographic lens and refractive lens are compared, and the effective chromatic coefficient of holographic lens is given.
最后，对全息透镜和折射透镜的色散特性进行了比较，得到衍射光学元件的等效色散系数。
Finally, the chromatic dispersive characteristics of holographic lens and refractive lens are compared, and the effective chromatic coefficient of holographic lens is given.
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