Holographic image technology can project three-dimensional images through interference and diffraction principles, and use laser as illumination source, which is the next generation display technology. \ r \ The types of holographic imaging technology are transmission, reflection, image plane, rainbow, synthesis, molding and calculation. Among them, transmission is the most common technology. \ r \ Features of holographic imaging technology: It can quickly restore a three-dimensional image of an object, and with stereo sound effects, it can bring an immersive sense of reality, which can be used to display collections in museums. Compared with vr and other technologies, holographic images can be viewed without glasses, with better viewing experience and lower cost. \ r \ Holographic image technology products: holograms, holographic image display devices and holographic displays. Derivative technologies: 360 holographic phantom imaging system, holographic projection technology, fog screen stereo imaging. \ r \ Data expansion: Holographic imaging technology is also commonly called virtual imaging technology or holographic imaging. Its imaging principle is to record the phase and amplitude of the object's light wave by using the method of light wave interference, and to display the light wave information of the object by using the diffraction principle, so as to achieve the imaging effect. Since the appearance of laser in 1960s, holographic imaging technology has developed rapidly. The principle of holography is applicable to all kinds of waves, such as X-rays, microwaves, sound waves and electronic waves. \ r \ For more information about holographic imaging technology, please visit:/ask/28ce911615837387.html? Zd view more content