What are the uses of lasers?

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Posted by Priya ✧*。٩(๑˙╰╯˙๑)و✧*。 5 years, 3 months ago
- 4 answers
Yogita Ingle 5 years, 3 months ago
- Cutting tools that employ CO2 lasers are widely used in industries. They are precise, easy-to-automate and don’t need sharpening, unlike knives.
- We use robot-guided lasers to cut pieces of cloth to make things such as denim jeans than using our bare hands. They are faster, more accurate and improve efficiency and productivity.
- Every time you play a CD or a DVD, a semiconductor laser beam bounces off the spinning disc to convert its printed pattern of data into numbers; a computer chip converts these numbers into movies, music, and sound.
- Lasers are used in fibre optic cables and a technology known as photonics which uses photons of light to communicate.
- The military uses laser guided weapons and missiles.
Bishwajeet Kumar 5 years, 3 months ago
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Priya ✧*。٩(๑˙╰╯˙๑)و✧*。 5 years, 3 months ago
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