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What is Hologram | Use of Hologram Sticker| How is Hologram Made| History of Hologram| How to be Secure | Design Artwork| Master Origination| Hologram Printing Machine Affordable|
 

Hologram Basic

The Hologram is based upon Nobel Prize winner Dennis Gabor's theory concerning interference patterns. Gabor theorized in 1947 that each crest of the wave pattern contains the whole information of its original source, and that this information could be stored on film and reproduced. This is why it is called a Hologram.


Holography is the only visual recording and playback process that can record our three-dimensional world on a two-dimensional recording medium and playback the original object or scene, to the unaided eyes, as a three dimensional image. The image demonstrates complete parallax and depth-of-field. The image floats in space either behind, in front of, or straddling the recording medium.

 

History of Hologram

Holography dates from 1947 , when British (native of Hungary) scientist Dennis Gabor developed the theory of holography while working to improve the resolution of an electron microscope.Gabor coined the term Hologram from the Greek words holos, meaning "whole," and gramma, meaning "message". Further development in the field was stymied during the next decade because light sources available at the time were not truly "coherent" (monochromatic or one-color, from a single point, and of a single wavelength).

Gabor

Dr. Dennis Gabor

 

This barrier was overcome in 1960 by Russian scientists N. Bassov and A. Prokhorov and American scientist Charles Towns with the invention of the laser, whose pure, intense light was ideal for making holograms.

In that year the pulsed-ruby laser was developed by Dr. T.H. Maimam . This laser system (unlike the continuous wave laser normally used in holography) emits a very powerful burst of light that lasts only a few nanoseconds (a billionth of a second). It effectively freezes movement and makes it possible to produce holograms of high-speed events, such as a bullet in flight, and of living subjects. The first Hologram of a person was made in 1967 , paving the way for a specialized application of holography: pulsed Hologram portraiture.

Gabor

 

In 1962 Emmett Leith and Juris Upatnieks of the University of Michigan recognized from their work in side-reading radar that holography could be used as a 3-D visual medium. In 1962 they read Gabor's paper and "simply out of curiosity" decided to duplicate Gabor's technique using the laser and an "off-axis" technique borrowed from their work in the development of side-reading radar. The result was the first laser transmission Hologram of 3-D objects (a toy train and bird). These transmission holograms produced images with clarity and realistic depth but required laser light to view the Hologram image.

Gabor

 

Their pioneering work led to standardization of the equipment used to make holograms. Today, thousands of laboratories and studios possess the necessary equipment: a continuous wave laser, optical devices (lens, mirrors and beam splitters) for directing laser light, a film holder and an isolation table on which exposures are made. Stability is absolutely essential because movement as small as a quarter wave- length of light during exposures of a few minutes or even seconds can completely spoil a Hologram. The basic off-axis technique that Leith and Upatnieks developed is still the staple of Hologram methodology.

Also in 1962 Dr. Yuri N. Denisyuk from Russia combined holography with 1908 Nobel Laureate Gabriel Lippmann's work in natural color photography. Denisyuk's approach produced a white-light reflection Hologram which, for the first time, could be viewed in light from an ordinary incandescent light bulb.

Gabor

 

Another major advance in display holography occurred in 1968 when Dr. Stephen A. Benton invented white-light transmission holography while researching Hologram television at Polaroid Research Laboratories. This type of Hologram can be viewed in ordinary white light creating a "rainbow" image from the seven colors which make up white light. The depth and brilliance of the image and its rainbow spectrum soon attracted artists who adapted this technique to their work and brought holography further into public awareness.
Benton's invention is particularly significant because it made possible mass production of holograms using an embossing technique. These holograms are "printed" by stamping the interference pattern onto plastic. The resulting Hologram can be duplicated millions of times for a few cents apiece. Consequently, embossed holograms are now being used by the publishing, advertising, and banking industries.

Gabor

 

In 1972 Lloyd Cross developed the integral Hologram by combining white-light transmission holography with conventional cinematography to produce moving 3-dimensional images. Sequential frames of 2-D motion-Sample footage of a rotating subject are recorded on Hologram film. When viewed, the composite images are synthesized by the human brain as a 3-D image.

In 70's Victor Komar and his colleagues at the All-Union Cinema and Photographic Research Institute (NIFKI) in Russia, developed a prototype for a projected Hologram movie. Images were recorded with a pulsed Hologram camera. The developed film was projected onto a Hologram screen that focused the dimensional image out to several points in the audience.

Hologram artists have greatly increased their technical knowledge of the discipline and now contribute to the technology as well as the creative process. The art form has become international, with major exhibitions being held throughout the world.

Gabor

Learn More About Hologram Sticker Hologram Stickers     Sample 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 77 76 77 78 79 80 81 82 83 84 88 86 88 88 89 90   

Hologram Stickers With Sequential Numbers  'VOID', 'ORIGINAL' Parttern Released Hologram  Overprinting Released Hologram Two Kind of Hidden Text(image) in Hologram    

General Design Hologram Stickers in Stock   Hologram Seal   Transparent Hologram Decal  

Type of Hologram Master Origination

  Hologram master origination is a nickel mold

DOT-MATRIX Hologram

 

2D/3D Hologram

True Color Hologram

 

2D Hologram

Kinetic Movement in Hologram

 

Laser reveal Hidden Text(image) and Mole Hidden Text in Hologram, Security Flash Light

Flip-Flop Hologram

 

Micro Text or Image in Hologram

Combination of Hologram

 

Transparent Hologram Stickers and Transparent Hologram Decal for Mobile Screen

Pressure Tamper Evident Hologram Stickers

 

Pattern Release and Overpriting Release Hologram Stickers

Non Pressure Tamper Evident Hologram Stickers

 

Serial Number on Hologram Stickers

 
 

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