Holography is a technique that enables a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of …

2023年8月30日 · This article will explain how a hologram, light and your brain work together make clear, 3-D images. All of a hologram's properties come directly from the process used to create …

The meaning of HOLOGRAM is a three-dimensional image reproduced from a pattern of interference produced by a split coherent beam of radiation (such as a laser); also : the pattern …

2013年5月23日 · Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional. Holograms pop up in …

2025年1月2日 · The photographic recording of the image is called a hologram, which appears to be an unrecognizable pattern of stripes and whorls but which—when illuminated by coherent …

2022年3月26日 · A hologram is a cross between what happens when you take a photograph and what happens when you look at something for real. Like a photograph, a hologram is a …

A hologram is a physical structure that diffracts light into an image. The term ‘hologram’ can refer to both the encoded material and the resulting image. A holographic image can be seen by …

2019年3月2日 · A hologram forms a three-dimensional image because light interference patterns are recorded, not just reflected light. To make this happen, a laser beam is split into two …

A hologram is a true three-dimensional image recorded on film by lasers. Holograms are used for amusement; decoration on novelty items and magazine covers; security on credit cards and …

Holography is a class of methods for recording and reconstructing three-dimensional images, which are based on interference phenomena. Holographic images are called holograms. …