介绍了光学扫描全息术原理。
The principle of the optical scanning holography is introduced.
提出一种数字显微像面全息术(DMIPH)。
A digital microscopic image plane holography (DMIPH) is proposed.
文章提出将全数字全息术应用于音频信息加密。
It is presented here that the all-digital holography is applied to the digital audio encryption.
本文提出平移光栅法实现合成似狭缝彩虹全息术。
Synthetic slit rainbow holography is realized with translating the grating in this Paper.
提出了全数字全息术在计算机图像信息隐藏中的应用。
It is presented here that the holographic transform is applied to the digital image hiding.
全息术光源。
用偏振全息术可以在一张全息图上获得多种干涉条纹。
Different interference fringes can be obtained by using polarization holography.
本文报导了将脉冲激光全息术应用于喷雾情况的研究。
This paper reports the study of the spray particles field of a nozzle.
将菲涅耳波带板扫描全息术用于高散射介质成像技术中。
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。
The principle of electronic holography using ultrashort laser pulse for imaging through highly scattering media is discussed.
文中还提出了用偏振全息术获得多输出端时钟分布的方案。
Methods for obtaining multiple fan out clock distribution using polarization holographic technique is also proposed.
研究结果对研究全息术和评价全息图质量具有较为重要的意义。
The research results have an important significance for studying holography and evaluating of hologram quality.
数字全息术是一种新型的全息成像技术,具有广泛的应用范围。
Digital holography is a new holographic imaging technique and has been applied in many fields.
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.
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。
New technique of measuring 3d displacement field of object's surface by multiple overlapping holography to use collimated light beams is investigated.
自从全息术诞生以后,计算全息技术将有可能成为最终的三维显示系统。
Since the birth of holography, the CGH technology will be becoming the ultimate 3-d display system.
消偏参考光的偏振全息术是能记录并再现物光波偏振状态的一种有效方法。
Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.
采用双波长双脉冲激光全息术,对有激波存在下的空气放电现象进行了研究。
This thesis adopted two-wavelength double pulses laser holographic interferometry to study the air discharge in a shock wave field.
本文从扩散机理和实验技术上,详细讨论了激光全息术用于研究溶液扩散的问题。
The problems of solution diffusion are studied in detail by holography based on the diffusion mechanism and experimental technique.
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。
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.
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.
本文综述了原子全息领域的研究进展,并系统地叙述了原子全息术在现代科学领域的具体应用。
In this article, we summarize the research progress in the atom holography, and narrate the concrete application of atom holography in the modern scientific domain.
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.
该方法包括:将需要的图纹通过激光全息术记录到感光板上,制得具有全息图纹 的光学掩模板;
The method comprises the following steps: recording a required pattern onto a photographic plate through laser holography and manufacturing an optical mask plate with the holographic pattern;
本文介绍利用双脉冲激光全息术研究柴油机喷雾油束的宏观运动瞬时速度和喷雾粒子的微观运动速度。
This paper presents some experimental results of the instantaneous macro-speed of diesel fuel spray and the micro-speed of droplets in a diesel fuel spray by using double pulse holographic technique.
彩虹全息是全息显示中一种十分重要的能用白光再现的全息术,然而加入狭缝后降低了光能的使用率。
Rainbow hologram is a very important technology in holographic displays. It can be reconstructed by white light source.
本文从理论和实验两方面详细探讨了数字全息术的原理及其在三维物场再现和全息干涉计量方面的应用。
This paper presents the concept and underlying theory for digital holography and its applications in 3-D object reconstruction and optical metrology.
其中数字无透镜傅里叶变换全息术具有更突出的优点,因此在微结构的形貌及形变测量方面具有很强的应用前景。
However, Digital lensless Fourier transform holography has more outstanding strongpoints and better advantages for shape and deformation measurement of microstructures.
其中数字无透镜傅里叶变换全息术具有更突出的优点,因此在微结构的形貌及形变测量方面具有很强的应用前景。
However, Digital lensless Fourier transform holography has more outstanding strongpoints and better advantages for shape and deformation measurement of microstructures.
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