The Full Form of ‘LASER’ in Gadgets is ‘Light Amplification by Stimulated Emission of Radiation’.
Full Form of LASER
The full form of LASER in gadgets is Light Amplification by Stimulated Emission of Radiation. It is a technology that has been used in various fields since its invention in 1960. This technology has revolutionized the way we use light and sound, making them more powerful and efficient than ever before.
Laser stands for light amplification by stimulated emission of radiation. Laser beams are created by stimulating an atomic or molecular material with an external source of energy to produce a beam of coherent electromagnetic radiation. The wavelength of the laser beam depends on the type of material being stimulated and can range from ultraviolet to infrared light.
When a photon strikes a material at the right angle, it causes electrons to become excited and emit photons with the same frequency as the incoming photons. This process is known as stimulated emission and is what creates laser beams. By controlling the frequency, intensity and direction of these emitted photons, lasers can be used to create powerful beams of light or sound waves for various purposes, including communication, medical use, entertainment and industry applications.
Laser technology has had a major impact on many industries over recent decades. In medicine, laser technology is used to perform delicate surgeries such as eye surgery and skin resurfacing treatments. Lasers are also used extensively in manufacturing processes such as welding and cutting hard materials like steel or diamond with precision accuracy. As well as this, lasers are used in military applications such as targeting aircrafts or missiles while they’re airborne.
In addition to industrial uses, lasers have also been widely adopted by consumers due to their low cost and versatility. For example, laser pointers are commonly used for presentations or educational purposes while laser engravers are used for creating intricate designs on wood or metal surfaces. Lasers have even become popular tools for home entertainment thanks to their ability to project high-definition images onto walls or ceilings for movie nights at home!
Ultimately, laser technology has revolutionized many aspects of our lives from manufacturing processes to medical treatments to our everyday lives at home or work – all thanks to its full form: Light Amplification by Stimulated Emission of Radiation (LASER).
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