This article analytically and experimentally provides the principle of hologram construction and reconstruction using a single thin-lens system. Instead of recording on a holographic film, the interference pattern between the reference beam and the object beam is digitally recorded in an image file using CCD camera and the real hologram is printed on a transparent film (overhead projector film). Finally, the real images of the object are then experimentally reconstructed by an optical system. Moreover, the numerical analysis involved in the hologram reconstruction is also presented in order to compare with the practical result. The methods of hologram construction on the transparent film and optical reconstruction are worked out here in detail. By avoiding chemical processes, we may save time and reduce any cost incurred. This experiment can readily be performed in an undergraduate physics laboratory.

本文通过实验和分析提供了使用单个薄透镜系统进行全息图构建和重建的原理。代替在全息胶片上进行记录，参考光束和物光束之间的干涉图样使用CCD摄像机以数字形式记录在图像文件中，并且将真实的全息图打印在透明胶片（投影仪胶片）上。最后，然后通过光学系统通过实验重建物体的真实图像。此外，还提供了全息图重建中涉及的数值分析，以便与实际结果进行比较。在此详细阐述了在透明膜上进行全息图构建和光学重建的方法。通过避免化学过程，我们可以节省时间并减少任何成本。