The principle of "(Hologram)
(Hologram), is an image that looks three dimensional, unlike the 2D image. As
Photographs, paintings, computer monitors and television sets etc. These images are in 2D, when the light from the light source. To the surface of the photographs, drawings. It is reflected back to the eye to visualize 2 dimensional, but images (Hologram) is used to generate images, inserting a line of light is a compounded image. By laser projection from the same source. Split into 2 beam One beam is a beam to aim the reference film. Another one of the beam to the objects and reflected to the film. The light from the two sources is recorded on film in the form of interference. (Interference Pattern) Which are not similar to the shape of the underlying object, causing a virtual image (Virtual image) Depending on the angle of light that come fall, impact. Keep our eyes on the other side of light Hologram 3D images occur.