Rainbow holography is a major method in white-light holography, which is lack of vertical parallax due to introducing a slit that reduces the view zone of reconstructed images in recording process.
利用彩虹全息是实现白光全息的常用方法，由于记录过程中引入狭缝使得再现像的视场非常狭小，且只有水平视差。
The Light Touch casts a big image from up close by bouncing lasers off a 0.4-inch microdisplay, using techniques from holography to keep the picture in focus despite the sharp projection angle.
这种轻触型工具播放的近距离图像是在0.4英寸的微小型显示器上反射的激光形成的，使用全息摄影术以保持图画尽管在投影尖角上依然聚焦。
Adopting complementary-encoding of light intensity and volume holography, a content-addressable optical holography truth table look-up system based on the NAND operation is structured.
采用光强的互补编码，利用体全息关联特性，构造了一种内容寻址的、基于与非操作的光学全息真值表查询系统。
At last, we put emphasis on the Spatial Light Modulator (SLM). Based on this optical component, we record polarization holography images storage in an azo ionic liquid crystalline polymer.
本文最后对空间光调制器进行了介绍和讨论，利用此光学元件，对偶氮液晶材料进行了偏振全息图像存储。
This paper describes how the method of light - in - flight receding by holography is used to gain ultra - high - speed photography with holography coherence shutters.
本文利用全息飞光记录的方法实现了全息相干快门超高速摄影。
Base on this principle, a three-beam holography system is set up. The diffraction efficiency and the quality of the diffraction image are shown to be greatly improved by the auxiliary violet light.
根据此原理，建立了三光束全息光存储系统，在红光记录全息图的同时加入辅助紫光，可以使全息图衍射效率及衍射像的像质得到提高。
Laser holography is a kind of three-dimensional photographic technique to record the scene reflected light amplitude and phase information.
激光全息摄影是一种能够记录景物反射光的振幅和相位信息的立体摄影技术。
As short wavelength light source such as soft X-ray laser is employed in holography, it's possible to generate 3d holograms with high spatial resolution.
软x射线激光全息术采用短波长X射线激光光源，从而可获得空间分辨率很高的三维全息图，但目前它还存在许多问题。
The model is helpful in disclosing the physical nature of achromaticity in rainbow holography, and has its practical significance in the selection of parameters in light-path design.
此象差模型有助于揭示彩虹全息消色差的物理本质，对于光路设计中参数的先择有实际意义。
The pulsed argon laser thus obtained is used as a reconstruction light source for liquid surface acoustical holography, resulting in a greatly improved image quality.
脉冲氩离子激光用于液面法声全息提高了动态声全息的成象质量。
New technique of measuring 3d displacement field of object's surface by multiple overlapping holography to use collimated light beams is investigated.
本文研究用平行光多重全息术分析测量物体表面三维位移场的新技术。
The pulsed argon laser thus obtained is used as a reconstruction light source for liquid surface acoustical holography, resulting in a greatly improved image qua...
脉冲氩离子激光用于液面法声全息提高了动态声全息的成象质量。
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