Because all the (stimulated) light rays are traveling (together) in one direction.
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A laser is unidirectional because it is designed to produce a highly focused beam of light that travels in a single direction. This is achieved by the use of mirrors and other optical components within the laser cavity that ensure the light waves are aligned and travel in one direction. The unidirectional nature of lasers allows them to be used effectively in various applications such as cutting, welding, and communication.
The past tense of laser is lasered.
LASER stands for Light Amplification by Stimulated Emission of Radiation.
A thor laser is a type of solid-state laser that uses a ceramic gain medium to produce high-energy pulses of laser light. It is known for its compact size, high efficiency, and reliability in industrial and scientific applications.
To convert a dot laser to a line laser, you can use a cylindrical lens. This lens will focus the laser beam in one direction, creating a line instead of a dot. Simply attach the lens to the laser to achieve the desired effect.
No, a diode laser and an Nd:YAG laser are two different types of lasers. A diode laser uses a diode as the laser medium and is commonly used for various applications such as hair removal and skin treatments. On the other hand, an Nd:YAG laser uses neodymium-doped yttrium aluminum garnet as the laser medium and is often used for medical and cosmetic procedures, as well as in industrial applications.