Holographic projection

Holographic projection, also known as virtual imaging, is the technique of recording and reproducing real 3d images of objects using the principle of interference and diffraction. Holographic projection technology can not only produce three-dimensional aerial illusion, but also enable the illusion to interact with the performer, complete the performance together, and produce a shocking performance effect. Applicable scope: product exhibition, auto clothes conference, stage show, interactive, bar entertainment, place interactive projection, etc.

In 1947, hungarian-born British physicist Dennis gabor invented holographic projection, for which he won the 1971 Nobel Prize in physics. Other scientists have done some research before, solving some technical problems. The invention of holographic projection was discovered by chance when gabe studied the means of enhancing the performance of the electron microscope at BTH, a British company, which patented the technology in December 1947. The technology has been used in electron microscopy since its invention, in the field known as electronic holographic projection, but it wasn't until 1960 that the invention of the laser made substantial progress.

The key to the rapid development of holographic projection in a short period of time is the mass production of low-cost solid-state lasers, such as those used in DVD players and other commonly used devices. These lasers also greatly promote the development of holographic projection. These cheap, small solid-state lasers can in some cases be comparable to the large, expensive gas lasers that were originally used for holographic projection, allowing researchers, artists and even amateurs with lower budgets to participate in the study of holographic projection.

Only need one chip, can cast a 3 d holographic image of an acceptable, but as long as to increase the number of chips, can cast a shape more complex three-dimensional objects, details is more detailed, the chip and technology research and development is still in the initial stage, the first chips, purpose is holographic projection two-dimensional images, is expected to be available in the summer of 2015 chips delivered to the mobile phone manufacturers.

Holographic projection, also known as virtual imaging, is a technique of recording and reproducing real three-dimensional images of an object using the principle of interference and diffraction.

The application of holographic projection technology in the stage can not only produce three-dimensional aerial illusion, but also enable the illusion to interact with the performer and complete the performance together, producing a shocking performance effect. From the application of the holographic projection technology in the catwalk show of Disel fashion release, the beautiful holographic projection image accompanied by the model's walk brings the audience to another world, as if it enables the audience to experience a double world of virtual and real. On the other hand, with the application of holographic projection technology in the animation master Norman in the dream theater, there is an extraordinary combination of stage art and film clips in the same space, showing the audience the latest innovative results of the world's multimedia art. Service and sales industries are the most in need of a mass base, and it is king to attract consumers to the maximum extent. The application of holographic projection technology in this aspect has brought people's eyeballs together with a new perspective and aroused consumers' desire for consumption.