ipl-logo

Essay On Holography

1382 Words6 Pages

Hologram Applications

By

DHRUMIL SHAH
13BCE099

DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
Ahmedabad 382481

Chapter 1: Introduction of Holographic Technology
1.1: What is Holography?
 Holography is a technology which enables a light field and generally the product of light source scattered off objects.
 The 3D image which is created by Holography technology is called Hologram.
 Holograms can be recorded and reconstructed by using various types of physical devices and laws of physics like reflection, refraction, etc.
1.2: How Hologram is recorded and reconstructed?
 A sole light source which is having the definite wavelength (i.e. Laser) is used to record the holograms.
 Generally, it is recorded in the …show more content…

By using holographic technology, one can create the holographic image of any substance/living being by using specific types of mirrors and glints.

2.2: Specular Holography
2.2.1: Introduction
 The most common and widely holography used in the arts field is Specular Holography.
 In this type of holography, using only geometric optics, it is possible to construct a holographic light field by equipping a 2D surface to control the bundle of rays it directionally reflect or refract.
 The field of rays is structured so that the exhibited scene is three-dimensional, or animated, or both.
2.2.2: The making of Specular Hologram
 For making the 3D illusion for many viewpoint, mirrors which are used should have a unique doubly curved shape. They provide single point depth illusion to a 90 range of viewpoint.
 Here are some typical mirrors shapes those are used:  The mirrors are very dark so that one can’t see this and human eye will concentrate on the glints (optics) only.
 Some special types of glints are hosted onto this 2d surface which should perceive the 3D view as the viewpoint or hologram

Show More
Related

  • Nt1310 Unit 1 Test Lab Report

    804 Words  | 4 Pages

    A hologram is a three-dimensional version of a photograph produced by the interference patterns of two laser light beams. It contains the whole message or entire picture in every portion of its surface. The two laser beams are actually part of one beam; one part illuminates the object and is reflected from the object to the film and the second part is reflected from a mirror to the film, called the reference beam. It may appear to be an imageless piece of transparent film to a normal person, but its entire surface is made up of a pattern of tiny interference fringes.

    Read More

  • Nt1210 Lab 10.1

    831 Words  | 4 Pages

    This is light produced when a white light is placed behind a liquid crystal. That crystal can then change the orientation of its molecules and block or allow light as required. This is only possible, however, when electricity is applied to the

    Read More

  • Nt1310 Unit 9 Lab Report

    1392 Words  | 6 Pages

    1. Identify the range of senses involved in communication • Sight (visual communication), Touch (tactile communication), Taste, Hearing (auditory communication), Smell (olfactory communication) 2. Identify the limited range of wavelengths and named parts of the electromagnetic spectrum detected by humans and compare this range with those of THREE other named vertebrates and TWO named invertebrates. Figure 1: the electromagnetic spectrum source: www.ces.fau.edu Vertebrates Human Japanese Dace Fish Rattlesnake Zebra Finch Part of electromagnetic spectrum detected ROYGBV (visible light) detected by light sensitive cells in the eye called rods and cones.

    Read More

  • Hayden Hoe Research Paper

    905 Words  | 4 Pages

    Swish, that was the sound of Hayden Hoose, he just made a three point shot and swished it. Hayden Hoose is the youngest male kid to make a half court shot in a basketball game. He was considered a basketball legend; people from China were hearing about Hayden Hoose. Hayden not only plays basketball he also plays baseball. People from China not only heard about his perfection for basketball, they also heard about his perfection for baseball.

    Read More

  • Childe Hassam's Northeastern Gorge At Appledore

    581 Words  | 3 Pages

    Childe Hassam created a beautiful piece titled Northeastern Gorge At Appledore. The painting is created using oil on canvas and it was created in 1912. The painting was purchased by the Samuel P. Harn Museum of Art where it is displayed in a large frame. The artist combined the subject of her piece and the form to create meaning. Hassam used visual elements of form such as line, color, and texture and principles of organization such as repetition and focal point to support his work.

    Read More

  • Oscar De La Hoya Research Paper

    193 Words  | 1 Pages

    Oscar de la Hoya was born February 4, 1973, into a very poor and tough neighborhood in East Los Angeles. Sometimes De la Hoya’s family didn’t have enough money for food. There were also lots of street gangs and drug dealers. His father decided to give him some boxing lessons to help adapt to the neighborhood he lived in. Boxing was very big in Oscar de la Hoya’s family.

    Read More

  • Nt1310 Unit 1 Lab Report

    1125 Words  | 5 Pages

    Focus the eyepieces to adjust your view. 3. Adjust the illumination to an appropriate level by adjusting the iris diaphragm and the condenser. The light should appear on the side directly below the objective lens, and give an even amount of illumination. 4.

    Read More

  • Rudolf Hoess Outline

    470 Words  | 2 Pages

    1.Rudolf Hoess, was a commandant of Auschwitz concentration camp in World War II. 1. He tested and carried into effect various methods to accelerate Hitler's plan. 1. He wanted to decrease the population of the Jewish people.

    Read More

  • Analysis Of A Different Mirror By Ronald Takaki

    549 Words  | 3 Pages

    Emily Ikeda Music 171 10 March 2023 Reflection Paper (Takaki) In his chapter "A Different Mirror" from Multicultural America, Ronald Takaki highlights the neglected stories of different ethnic groups in American history, arguing that the Eurocentric lens used to present American history erases the contributions and experiences of people of color. To create an inclusive and just society, Takaki emphasizes the significance of acknowledging and celebrating America's multicultural past. He sheds light on the impact of systemic racism on marginalized communities, emphasizing the importance of recognizing the diversity of American history.

    Read More

  • Harry Potter Keeping It Simple Essay

    728 Words  | 3 Pages

    Using mirrors as tools for magic comes from the Middle Ages when it was believed that wizards looked into mirrors to see the future. (Colbert 108) This does happen in later books, but in the first book, the use of the mirror is arguably much less mystical. Legend has it that whoever looks in the mirror will see their hearts’ deepest desire. It is known to drive the people who gaze into it insane.

    Read More

  • Crime Scene Reconstruction Case Study

    882 Words  | 4 Pages

    The GOM system was utilised to photogram and create fringe projections of the deceased external findings. Photogrammetry is accomplished by taking photographs from varying angles; this will allow measuring distances in the created 3D model. Figure

    Read More

  • Dr Jekyll And Mr Hyde Mirror Analysis

    999 Words  | 4 Pages

    Strange Case of Dr. Jekyll and Mr. Hyde is a short novel written by Robert Stevenson, shocking the audience with its sudden twist. Told mostly from the view of Mr. Utterson, Jekyll’s lawyer, he goes through the mysterious connection between Jekyll and a horrible man named Mr. Hyde. In the end of the novel, it is discovered that Jekyll is Hyde, taking a potion to transform into the hideous man. After several transformations into Hyde, Jekyll finally glances into a mirror, seeing a short, hideous and hairy man, much different from the tall and clean Jekyll. In the novel, Stevenson uses mirrors to represent Hyde’s physical manifestation, an object that reflects within the person, and he uses the mirrors to show the unstable duality of the individual's psyche.

    Read More

  • An Essay On Yayoi Kusama's Infinity Mirror

    1003 Words  | 5 Pages

    Known as the "Polka dot Queen ", Kusama started using polka dots and nets as motifs and created fantastic paintings in watercolors, pastels and oils as early as about ten years old. In 1957, she left Japan to the States and she exhibited large paintings, soft sculptures, and environmental sculptures using mirrors and electric lights in Seattle and New York. Yayoi Kusama is also good at using mirror and water to express her idea of Infinite propagation. From the time of her New York resident period to the present, mirrors have become one of the integral materials that she has used repeatedly.(p114, We love Yayoi Kusama) One of her early example is the Infinity Mirror Room（1965）这一个作品介绍不够Though

    Read More

  • The Mirror And The Lamp Analysis

    1994 Words  | 8 Pages

    M.H. Abrams’s The Mirror and the Lamp: romantic theories and the critical traditions is one of the most influential books in the field of western criticism. It was published in the year of 1953. The title of the book refers to the two contradictory metaphors used to portray the artist – one comparing the artist to a mirror which reflects nature as it is or perfected whereas the other compares the artist to a lamp that illuminates the object under consideration. Professor Abrams in his book illustrates the transition of the perspective of the theorists on the artist from one to the other and the ramifications of the latter in aesthetics, poetics and practical criticism. The essay “Orientation of critical theories” is the first chapter of this book.

    Read More

  • Newton's Rings Lab Report

    1516 Words  | 7 Pages

    The experiment was conducted by allowing monochromatic light from a sodium lamp, which is a monochromatic source, to fall normally onto the plano-convex lens. The light underwent reflection and refraction and was observed by a travelling microscope. It was shown that the theory of Newton’s rings has practical

    Read More

More about Essay On Holography

Open Document