laser

Scientific discoveries leaves a lot of good impact, which dates back to the individual and society benefit. Scientific discoveries leaves a lot of good impact, which dates back to the individual and society benefit. Among the findings is the discovery of a laser beam which has become ubiquitous and are central to many technologies that are used in several areas, including chemistry, geology and branches of applied sciences. Among the findings is the discovery of a laser beam which has become ubiquitous and are central to many technologies that are used in several areas, including chemistry, geology and branches of applied sciences.

Inventor Dr. Theodore Maiman who discovered laser.

Early development and education On 11th of July 1927, the American physicist “Theodore Harold Maiman” was born in Los Angeles. On 11th of July 1927, the American physicist “Theodore Harold Maiman” was born in Los Angeles. Theodore’s father was an electronics engineer, so he introduced his son to the world of technology and had a deeply influential in developing his son's passion in electronics. Theodore’s father was an electronics engineer, so he introduced his son to the world of technology and had a deeply influential in developing his son's passion in electronics. In 1949, Theodore graduated from the University of Colorado with a bachelor degree in engineering physics. In 1949, Theodore graduated from the University of Colorado with a bachelor degree in engineering physics. Two years later obtained a master’s degree in electrical engineering from Stanford University. After that, he completed a doctorate in physics in Two years later obtained a master’s degree in electrical engineering from Stanford University. After that, he completed a doctorate in physics in 1955.

Dr. Theodore and his father

Work life While Dr. Maiman was studying for master and doctorate, he worked with The Lockheed Aircraft Corporation and other electronic companies on guided missile and missile systems. While Dr. Maiman was studying for master and doctorate, he worked with The Lockheed Aircraft Corporation and other electronic companies on guided missile and missile systems. After that, he worked at Hughes Research Laboratories in California, to work in the Atomic Physics Department. After that, he worked at Hughes Research Laboratories in California, to work in the Atomic Physics Department. His function was to push the practical limits of the coherent electromagnetic spectrum to shorter wavelengths. He was especially interested in the maser so he developed the first working laser in His function was to push the practical limits of the coherent electromagnetic spectrum to shorter wavelengths. He was especially interested in the maser so he developed the first working laser in 1960.

Missile First working laser by Maiman

Laser time Maiman built a simple and small laser. He has called it a ruby laser because this device consisted of an artificial ruby. Maiman built a simple and small laser. He has called it a ruby laser because this device consisted of an artificial ruby. It is about one and a half inches long. Laser is a device which generate a particular type of light. This light is consistent and contains exactly one color or wavelength. It is about one and a half inches long. Laser is a device which generate a particular type of light. This light is consistent and contains exactly one color or wavelength. Those waves are all travel in a particular direction, perfectly parallel to each other so it can be concentrated on one tiny spot. Those waves are all travel in a particular direction, perfectly parallel to each other so it can be concentrated on one tiny spot. All of laser energy is focused to create a small, powerful point. All of laser energy is focused to create a small, powerful point. There are many inventions are using lasers such as CD, DVD players, bar code readers in stores and others. There are many inventions are using lasers such as CD, DVD players, bar code readers in stores and others.

Laser Bar code reader

Advantages and Disadvantages of Laser There are several advantages of using lasers. The first advantage is that lasers can measure distances up to 20 kilometer especially and precisely the dimensions of space objects. There are several advantages of using lasers. The first advantage is that lasers can measure distances up to 20 kilometer especially and precisely the dimensions of space objects. The second advantage is that doctors are using lasers in the treatment of certain eye diseases and in surgical procedures such as the brain, heart and general surgery. The second advantage is that doctors are using lasers in the treatment of certain eye diseases and in surgical procedures such as the brain, heart and general surgery. The final advantage is that lasers can be used in wars to destroy hostile missiles and identify the bullet's path of Force Warrior. The final advantage is that lasers can be used in wars to destroy hostile missiles and identify the bullet's path of Force Warrior.

Laser Distance Meter “Camera Tool” Laser eye surgery

Laser identify the bullet's path of Force Warrior

On the other hand : There are several disadvantages of using lasers Firstly, laser beam is dangerous to the eyes. Firstly, laser beam is dangerous to the eyes. For example, if the laser beam has shone into the eye, it could suffer burns in eyes and may damage retinal. For example, if the laser beam has shone into the eye, it could suffer burns in eyes and may damage retinal. Secondly, some types of lasers can cause damage to the skin. Secondly, some types of lasers can cause damage to the skin. Finally, large quantities of lasers can cause cancer. Finally, large quantities of lasers can cause cancer.

Laser beam

Nowadays lasers are used to perform thousands of useful tasks. Nowadays lasers are used to perform thousands of useful tasks. For instance, lasers are used in communications, factories and hospitals so lasers are good for humanity and changed peoples' lives. For instance, lasers are used in communications, factories and hospitals so lasers are good for humanity and changed peoples' lives.

Laser is used : Factories Hospitals Electricity Electronics

Control chemical reactions Vision Correction Physics and communications

Lighting Technology Read CDs and printing

Conclusion In conclusion, There are many advantages and disadvantages of using lasers. In conclusion, There are many advantages and disadvantages of using lasers. In my opinion, people must take the necessary precautions when they are closed to lasers. In my opinion, people must take the necessary precautions when they are closed to lasers.

Done by : Humaid Mohamed Al Shamsi