Monday, January 4, 2010

History about 3D Hologrmas

A hologram is created by capturing the light reflected from an object and reconstructing it so the subject appears to move relative to the position of the viewer of the hologram. This is what makes a hologram appear 3-dimensional but in fact it is not, it is a 2-dimensional representation just as an ordinary photograph.

In 1947, Hungarian physicist, Gabor Denes (known as Dennis Gabor in English) was playing in his lab with the results of pioneering technological advances dealing with the development of the electron microscope. Dennis Gabor was awarded the Nobel Prize for Physics for his discovery but he had to wait until 1971 to receive the recognition he deserved.

The discovery was made in England at the commercial lab of British Thomas-Houston who filed a patent back in 1947, however the holographic light/optical technique did not attain any commercial significance until the development of the laser in 1960. With the invention of the laser, 3-dimensional objects were then able to be made and the technique was first discovered in 1962 by two sets of teams - one in Soviet Russia led by Yuri Denisyuk and in the US, led by Juris Upatnieks.

Hologram Sticker, 3D Hologram Sticker, Hologram Manufacturer in India

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