Recording the red green and blue colour information of a colour positive film separatly on one or two holographic plates with a white light source and three code holograms and three light filters. 通过使用三张编码全息片和三种滤光片,用白光将彩色正片的红、绿、兰三色信息记录在一张或两张全息片上。
Multicolored reconstructions have been formed using volume holographic plates. 利用黑白体积全息片已经做成了彩色重建象。
Using Holographic Plates abraded by Al 2O 3 powers as scattering screens, the autocorrelation function of speckle's intensity is analyzed by theory and experiment. 利用Al2O3粉末研磨的全息干版玻璃作为散射屏,根据理论分析和实验研究,对散斑光强的自相关函数进行了测量。
The research on the characters developing and fixing the holographic plates of halogenate silver by single bath 单浴液处理银盐全息干板特性研究
The high diffraction efficiency of three kinds of holographic plates have been obtained. 得到了三种全息干板的高衍射效率。
We integrally investigated the fabrication of holographic Soft X-ray CZP, and suggested the full process of the fabrication of soft X-ray CZP, and the measurement of relative efficiency between phase zone plates and an amplitude zone plate was also carried out. 本文对全息软X射线聚焦波带片的研制进行了系统的研究,提出了完整的工艺路线,并对位相型波带片与振幅型波带片的相对效率进行了测量。
Using Tianjin type-I holographic plates, the maximum efficiency of 28% has been achieved and the hologram is photostable. 用天津I型全息干版,衍射效率可达28%,并对光照稳定。
Holographic gratings are made by recording the interference fringes between two Guass light beams on holographic plates. 全息光栅由感光版记录高斯光束干涉条纹制得,干涉条纹的不等宽性降低了光栅品质。
Pulsed holographic and speckle interferometry to investigate the deformation on plates 动态全息和散斑干涉技术研究薄板在横向冲击下的变形