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... Introduction
Holography is the process of creating a hologram. ... Background & History of Holography
Dennis Gabor, a Hungarian-born scientist, invented holography in 1947. ... , History, 2003) He developed the theory of holography while working to improve the resolution of an electron microscope. Gabors holography was limited to film transparencies using a mercury arc lamp as the light source. ... (Britannica Nobel Prizes, Holography, 1997)
In greater details, hologram is actually a three-dimensional image associated with the use of coherent laser light. ... This also enables holography to be widely used in various applications.
Today, holography is quite popular all around the world and is used by many international corporations. The organizations that have made used of holography include MasterCard International Inc. ... Holography is a multi-million dollar industry that is expanding day to day. However, there are still certain setbacks that prevent holography from moving a step ahead. ... Hologram Formats
There are five formats that are commonly used in holography. ... Embossed Holograms are the most frequently used format for low-cost, mass production holography. ... This mirage film is easy to see in most light and is the closest representation of the original object available in holography today. ... Integral Stereograms are the only form of holography that incorporates conventional motion picture technology and holographic technique to produce holograms that represent motion. This type of holography is invented by Lloyd Cross. ... Applications of Holography
Holography is widely used in many applications across multiple industries. Some examples of holography applications include security, product packaging, computer storage, aircraft, automobiles and educational applications. How holography is applied in each of these industries will be discussed in detailed below:
i. ... Holography is used in supermarkets and shopping malls in both Europe and USA. ... Holography is beneficial in this case as they can attract customer’s attention and can be used to provide effective marketing strategy. ... The benefit of using holography here is enabling artifacts to be seen by the public for knowledge and research purposes. ... In Malaysia, holography is still rarely used and is only utilized by several international organizations. Some of the applications of holography in Malaysia include the display of jewelry, artifacts and money as well as Sony camera focusing system.
Approximate Word count = 1789
Approximate Pages = 7.2
(250 words per page double spaced)
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