光学学报, 1990, 10 (8): 742, 网络出版: 2007-11-12
无狭缝一步彩虹全息的新方法
A new method one-step rainbow holography without slit
摘要
本文提出一种新的三维漫射物体的一步彩虹全息方法.该法是在曝光过程中将被摄物体与成像透镜同时沿垂直光轴方向移动,并通过场镜使合成狭缝直接成像在场镜后焦面上,可得到较大观察范围的无畸变彩虹全息像.
Abstract
A new method of one-step rainbowholography for diffuse 3-D objects without slit is proposed. During the recording exposure the object and the imaging lens simultaneously translate along the transverse direction of the optical axis and through the field lens makes synthetic slit appear in the back focal plane of the field lens. In this way we can take an orthoscopic rainbow holographic image of wide field.
关承祥. 无狭缝一步彩虹全息的新方法[J]. 光学学报, 1990, 10(8): 742. 关承祥. A new method one-step rainbow holography without slit[J]. Acta Optica Sinica, 1990, 10(8): 742.
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