Display Device For Creating Light-emitting Image Points Laser Pointer
A study of the latest laser pointer in engineering published in the British "Nature" magazine on the 25th. Introduced a technology developed by American scientists that can generate 3D dynamic images "in a vacuum" Such an image can coexist with entities in the same physical space, and can be seen from any angle, which is currently unachievable by holographic technology. Stereoscopic display in free space. Or a laser pointer display device that creates glowing image points in space. It has always been portrayed in science fiction.
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For this three-dimensional dynamic image. The presented scene is generally achieved by controlling the laser pointer. However, current display technologies have certain limitations, such as narrow viewing angles, the need to wear special viewing devices, and so on. This time, Daniel Smarley, a scientist at Brigham Young University's Electronic Holographic Research Group, and his colleagues designed a free-space stereoscopic display platform, which was named light trap display. Through this display device. Three-dimensional objects can not only be reproduced in real space. And people don't need to wear any glasses. You can watch from any angle.
2020-02-27 06:23:40
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