With technology becoming more and more advanced each day we are witnessing a rise in new technology along the way. One such field of science or technology that has come up with a chance of huge potential in the real-life world is hologram technology.
Holograms are being used already in a wide variety of objects mostly as stickers for security purposes, in a selective medical science field and in the electronics and electrical field for manufacturing new ultra-small or ultra-thin devices.
But this is nothing if you compare today’s applications with the real potential that the holographic technology possesses.
The development of holographic technology is not new. It dates back almost 60 years back when lights from lasers were cast on a silver halide coated emulsion glass plate.
It can be said that in all we have not yet fully realized the potential for holograms in the future. If taken fully into account the hologram technology will boost and revolutionize the way we live and see the world around us.
Is a hologram image even real?
A holographic image is used in various things such as on materials or items bought in the market. They contain a holographic sticker that is pasted on the packaging material, covers to make sure it is a symbolic representation of the authentic product from a duplicate product.
As such a simple holographic sticker is tough to replicate. This is why most businesses and brands use holograms as a means to protect their products from duplication and forgery.
But this is a very simple illustration to show how small things such as a sticker is being able to protect the brand reputation of a business. Think about this don’t you think now that holograms have a big potential in the future?
These holographic images seen in the stickers are virtual and made using interference of natural light which is being reflected many times within the surface of the sticker.
But there are large scale implications of holograms too. And these are created using magnificent use of lasers and reflecting the light rays into specific directions and with the help of constructive interference of light rays. These hologram images are for real as it is being produced with a perfect combination of reflected light rays.
How does a hologram image work?
Holograms are very easy to recreate and with a bit of innovation, you can also develop them at home. Here is how a holographic image is produced. For this, there is a need for an object whose image will be produced as a 3D- virtual image.
Now light rays from a laser are deflected into two categories. One part of the laser rays are allowed to fall on the object while the other half of the light rays are allowed to fall on a photographic plate which bis placed behind the image in an angular fashion.
The light falling on both the surface of the object and the photographic plate is reflected and meet together in a phenomenon which is called constructive interference of light rays. This is what is perceived to our mind as a 3D- virtual image.
Now you might wonder how is it that the images will change orientation so easily? This is very simple and all you have to do is change the angle of the image and the photographic plate correspondingly with each other so that such type of constructive coherence can take place again. Also, different types of monochromatic laser beams are used for different light rays.
What are 2D/3D holograms?
2D/3D hologram is a type of holographic sticker in which two types of images are superimposed on top of one another and then the entire process of holographic image construction is recreated to give an effect to the eye as if the object is moving in a virtual 3D world.
A 3D hologram image would seem as if the image is very near to us and floating in mid-air. This can also be viewed as a form of augmented reality because the image created is virtual.
There are various uses and applications of 3D holograms in various facets of life. It is one of the most researched topics currently.
With the real potential of a 3D hologram unlocked we will be able to recreate 3-D virtual images quite easily on an ultra large scale and this can have many applications in the industries from the automobile sector, defense sector, healthcare sector, entertainment sector and so on.
How will hologram technology help us in the future?
This is very simple to understand from the basic definition of a hologram image. See, a holographic image is a virtual representation of a 2D model in the 3D world. If 3D holograms can be easily produced this will help us to recreate a 3D model of everything depending on what you are trying to achieve. This will have huge benefits in the research, and education sector too. At gameapexlegens.com, you can get more detail about hologram technology.