Scientists always work hard for the betterment of human life for entertainment purposes the invented radio TV computer camera mobile phone and many more things but the race does not end there today we talk about the advancement of photography which is called holography is such an advanced method in which we can watch a person in front of us like a living thing hologram was invented in 1947 to 1948 by Dennis Kemper.
HISTORY OF HOLOGRAPHY AND HOLOGRAM:
he started work on holography at the laboratory of an electrical engineering company where he was working to improve the electron microscope in 1948 cable made the first hologram using the light source which is consisted of a mercury earth lamp with a narrow current green filter on 15 September 1948 New York time first published the article on holography after this observation in 1960 laser is invented with the help of this principle.
let’s talk about what is hologram and how it works holography is a photographic technology that records pigment from an object and presents it in a three-dimensional picture this technology is also used in popular Hollywood movies such as Star Wars and Iron Man now!
CREATION AND WORKING OF HOLOGRAM AND HOLOGRAPHY TECHNOLOGY:
how it works starts with the beam which is split into two parts that go through the lenses and spread out then one beam the object beam falls off the image that you’re trying to image and shines like a holographic film the other beam the reference beam goes straight so the reference and the object beam create an interference pattern which called a hologram.
USES OF HOLOGRAM TECHNOLOGY:
Hologram Technology is a three-dimensional projection hologram technology is a three-dimensional projection that can be seen without using special equipment without using any special equipment such as cameras or glasses the image can be viewed from any angle. Most TV newscasters and broadcasters using this technology are working more on it this technology will help many developers with many software and other optical equipment in the future.