Connect with us

Technology

A Brief Explanation About Laser Technology

Hillary Cyril | Editor, TechAnnouncer

Published

on

Laser Technology is based on the principle of using light energy to kill or damage the cancerous cells in the body. There are three types of lasers used in Laser Technology: YAG lasers, Q-switched (excimer) lasers, and Diode ( electrons) lasers. The Diode laser is a newer type of laser. It works by using two diode lasers at the same time to create energy which is used to excite cancerous cells.

Most lasers are able to be set to a precise wavelength depending on what you want to use them for. The wavelength determines the intensity of the light energy that is produced. The other thing to note about laser technology is that the intensity that is produced can be altered by a process called “stimulated emission.”

A technique commonly used in laser technology is called stimulated emission. This technique allows the intensity of the light energy to be controlled to direct specific types of beams at specific targets. For instance, in industrial applications, this technique is used to heat metal in large quantities to make alloy steel which is stronger, lighter, and less brittle. By controlling the intensity of the light emitted by the laser, we can control the characteristics of the alloy steel and therefore the strength, weight, and toughness of the finished product.



There are basically two types of lasers that we can use in laser technology; Diode, which is the most common, and the other is the YAG or Visible Light Bulb. Diode lasers are used in industrial applications mainly for their ability to gain mediumwave wavelengths. These wavelengths are needed to penetrate and kill cancer cells in the body. YAG lasers are generally set to a high output power to have much better results with much longer wavelengths to excite biological molecules such as DNA. However, they also have very short wavelength beams, which is good for use in medical lasers.

The most important type of laser is the Visible Light Emitting Diodes or VLED, which include the types described above. The reason why they are called Visible Light is that it emits light in a visible spectrum and can be used as a control and source of energy. Different types of LEDs are used for different purposes, but all of them are based on the principle of creating a highly focused beam of light and then absorbing the energy level resulting from the excitation of the molecules. The beam then becomes a laser, which is a strong source of light in its ground state. This makes it very useful in various applications, including photoionization, nuclear medicine, stain removal, and tissue separation.

The technology of producing laser light energy is quite complex, and it is often made difficult for users to understand, but it is quite straightforward to understand. The key ingredients required to create laser light energy are a strong source of input (usually a diode), an external source of focus (the fluorescent lamp), and an angle modulation source. Basically, the diode produces photons at a certain frequency, and the external focus then changes the wave of those photons into laser light. There are three different types of angle modulation used to create laser light, but each of them has its own specific applications.

Continue Reading
Comments
Advertisement Submit

TechAnnouncer On Facebook

Pin It on Pinterest

Share This