Understanding Hologram Technology.
                     Understanding Hologram 
Technology
Introduction
Hologram technology is a three-dimensional 
projection which can be seen without using any 
special equipment such as cameras or glasses. 
The image can be viewed from any angle, so as the 
user walks around the display the object will appear 
to move and shift realistically. 
Source: www.lamasatech.com
How holography 
works?
To create a hologram, you need an object that you 
want to record; a laser beam to be shined upon the 
object and the recording medium; a recording 
medium with the proper materials needed to help 
clarify the image; and a clear environment to enable 
the light beams to intersect.
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History of holography
The development of hologram technology started in 
1962, when Yuri Denisyuk, in the Soviet Union, and 
Emmett Leith and Juris Upatnieks at the University 
of Michigan developed laser technology that 
recorded 3D objects. 
Source: www.livescience.com
Holographic 
Hiomlographgic imeagses can be static, such as a picture 
of a product, or they may be animated sequences 
which can be watched by multiple people from any 
viewpoint.
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Interactive models
The technology used to capture and project 
Holograms has advanced rapidly in recent years. 
These latest techniques allow increasingly 
convincing and interactive models to be displayed 
and are expected to become even more widespread 
in the future.
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The healthcare 
industry
This technology can also be used in the new field of 
surgical pre-planning. Prior to making the first 
incision, the surgeon can fully visualize the entire 
course of the operation. 
By understanding exactly what precise cuts are to 
be made, the chances of a successful outcome are 
vastly improved.
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High-tech security
The new generation of security holograms offer a 
host of features such as full-colour and three-
dimensional images, moving displays, individual 
customized text and serial numbers, all of which will 
make illegal replication almost impossible.
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Entertainment and 
gaming
Holographic entertainment is no longer simply a 
science fiction dream. 
One of the most visible applications of this 
technology in recent years has been its use in 
concerts. 
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In the classroom
One of the most exciting application of holograms is 
to the improvement of the educational experience. 
In order to engage students more fully, interactive 
digital lessons will be used in schools. 
This combination of digital and real-world 
information is known as mixed reality.
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Future of holography
Holographic technology is being developed that 
projects 3D images from another location in real 
time. 
The researchers hope to improve the technology 
over the next few years to bring higher resolution 
and faster image streaming.
Source: www.lamasatech.com