It Emits A Narrow Beam clue answer for 7 Little Words can be a little tricky to find out. Don’t worry my friends. Below we have listed the answer for 7 Little Words It Emits A Narrow Beam clue. This answer will surely help you to figure out and solve today’s 7 Little Words puzzle.
About 7 Little Words
7 Little Words is a fun word puzzle that you can play at any time of the day. The game has been created by Blue Ox Technologies. In the game, you have to identify 7 words.
To identify these 7 words, you get 7 clues. Now as you see the puzzle, you can see a grid of 4X5. In each of the boxes, there are 2 or three alphabets clubbed together.
These alphabets when arranged together as per the clues form a word that is the answer to the puzzle. For your help, the creator of the game has listed the number of letters in each word.
There is no penalty for a wrong answer. Also, there is no time limit to solve the puzzle.
It Emits A Narrow Beam 7 Little Words Answer
Now that you know how to play the game, let us have a look at the answer for the clue It Emits A Narrow Beam for today’s 7 Little Words puzzle.
LASER
5 Letters
Definition of It Emits A Narrow Beam 7 Little Words Answer
1.laser, optical maser (noun)
an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light
2.Laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term “laser” originated as an acronym for Light Amplification by Stimulated Emission of Radiation. Lasers differ from other sources of light because they emit light coherently. Its spatial coherence allows a laser to be focused to a tight spot, and this enables applications like laser cutting and laser lithography. Its spatial coherence also keeps a laser beam collimated over long distances, and this enables laser pointers to work. Laser also have high temporal coherence which allows them to have a very narrow spectrum, i.e., they only emit a single color of light. Their temporal coherence also allows them to emit pulses of light that only last a femtosecond. Lasers have many important applications. They are used in common consumer devices such as DVD players, laser printers, and barcode scanners. They are used in medicine for laser surgery and various skin treatments, and in industry for cutting and welding materials. They are used in military and law enforcement devices for marking targets and measuring range and speed. Laser lighting displays use laser light as an entertainment medium. Lasers also have many important applications in scientific research.
3.Laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word “laser” is an acronym for “light amplification by stimulated emission of radiation”. The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light which is coherent. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography. Spatial coherence also allows a laser beam to stay narrow over great distances (collimation), enabling applications such as laser pointers and lidar. Lasers can also have high temporal coherence, which allows them to emit light with a very narrow spectrum. Alternatively, temporal coherence can be used to produce ultrashort pulses of light with a broad spectrum but durations as short as a femtosecond. Lasers are used in optical disc drives, laser printers, barcode scanners, DNA sequencing instruments, fiber-optic, semiconducting chip manufacturing (photolithography), and free-space optical communication, laser surgery and skin treatments, cutting and welding materials, military and law enforcement devices for marking targets and measuring range and speed, and in laser lighting displays for entertainment. Semiconductor lasers in the blue to near-UV have also been used in place of light-emitting diodes (LED’s) to excite fluorescence as a white light source. This permits a much smaller emitting area due to the much greater radiance of a laser and avoids the droop suffered by LED’s; such devices are already used in some car headlamps.
Note: Many a time the game developers use the same clue for different puzzles. To remove this confusion, the best practice while solving the puzzle is to look for the number of words in the puzzle. Also, check for the words that are available in the boxes. This trick might come in handy if there are two same clues.
You can Go to our 7 little words section for more clues.
