SmS optical thin film can be used in holographic recording,optical switching, pressure sensitive device for it’s special structure and phase transition properties.
SmS光学薄膜是一种可用于全息记录的薄膜材料,由于其特殊的结构特点,在全息记录、光学开关、压敏元件等领域具有广阔的应用前景。
Photopolymers for holographic recording with these copolymers as the binders were prepared and studied in terms of photosensitivity,reflective efficiency and space resolution.
结果表明:在实验所测的范围内,含氟光致聚合物全息材料的灵敏度及记录高频信号时衍射效率略有下降,但记录低频信号时衍射效率提高;XPS测定含氟光致聚合物全息材料曝光前后的薄膜面氟氧原子比(F/O)表明,空气中的氧气可能参与了曝光过程;影响全息记录性能的不仅是成膜树脂与光致聚合物的折射差别,组分间相容性也是重要的因素。
In case of holographic recording, dynamic grating was recorded in the BR-D96N film, its characteristic parameter was not light exposure energy but light intensity.
BR D96N用于全息记录时形成的是动态光栅 ,其特征量为光强而非曝光能量。
Development of a real-time monitoring photothermoplastic holographic recording instrument;
实时监视光导热塑全息记录仪的研制
Experimental Study on a Practical System Used for Recording and Reconstructing Digital Holograms;
实用化数字全息图记录与再现系统的实验研究
Influence of nonlinear conditions on producing multiple holograph
非线性条件对记录多重全息图的影响
In order to facilitate the registration and evaluation of holograms, the holodiagram was developed.
为了使全息图易于记录和计算，研究出一种全息析纹图。
Diffraction Efficiency of Volume Holograms Recording in Photopolymer Films with Quasi Continuous Exposures
在光致聚合物中采用脉冲激光记录全息图的记录条件研究
The influence of recording conditions on the signal-to-noise ratio of retrieved images for photoresist Fourier transform holograms
光刻胶傅里叶全息图的记录条件对重构图像信噪比的影响
In this paper, a method to record rainbow hologram throughcoherent image converted by liquid crystal light valve( LCLV) is proposed.
本文提出了利用液晶光阀的相干图像记录相面彩虹全息的方法。
Analyzed is the dependence of the defocusing quantity on the hologram size and the spatial frequency bandwidth of the object.
分析了全息图尺寸及其记录的空间频带宽度与离焦量的关系;
Study on Recording Conditions of Photoresist Fourier Holograms and the Applications of the Holograms in Anti-counterfeit;
光刻胶傅里叶全息图的记录条件及防伪应用研究
DIRECT RECORDING OF FRESNEL HOLOGRAMS BY A CCD TARGET AND NUMERICAL RECONSTRUCTING THROUGH COMPUTER SIMULATION
CCD直接记录菲涅耳全息图和计算机模拟实现数字重现
A hologram is a sheet of photographic emulsion on which an interference pattern that can produce a three-dimensional image had been recorded
全息图是一张记录着干涉图样的感光胶片，这个干涉图样能产生立体图像
a hologram is a sheet of photographic emulsion on which an interference pattern that can produce a three-dimensional image has Been recorded.
全息图是一张记录着干涉图样的感光胶片，这个干涉图样能产生立体图像。
security devices, recording equipment, security schematics
安全设备, 记录设备, 安全示意图
From the principle of holography, resolving power and design method of digital image are being discussed.
从数字图像的全息记录原理出发，讨论了数字图像的分辨率及设计方法问题。
A recorded sound or picture.
记录的声音，记录的图象
Information about the Netscape global history
关于Netscape全局历史记录的信息
Development of Digital Stereogram Automatic Positioning Recorder;
数字合成全息自动定位记录仪的研制
Maximum Information Recording and Simplified Phase-shifting Technique in Digital Holography
数字全息信息记录最大化及简化相移技术
Study on full-color water-resisting photopolymer for holography
全色非水溶性光致聚合物全息记录材料的研究