Lasers have been very important to manufacturing. They help not only with cost-effectiveness, but with productivity. One field that has found lasers to be useful is the medical field. Various parts of medicine have utilized them, including dentistry, cardiology, and neurosurgery. They have even been used in testing for cholesterol. Lasers are also used in metal work, because of their ability to cut clean, smooth finishes. They’ve even been used to create metal business cards. We’ve seen the use of lasers in communications as well, particularly with the use of fiber optics.
Key Takeaways:
- Lasers are generally more environmentally friendly than more traditional methods.
- Because of their fine precision, lasers are frequently used in medical device manufacturing.
- Lasers can cut metal, silicon and ceramics, and also engrave jewelry.
“Laser (light amplification by stimulated emission of radiation) is made up of beams of electromagnetic radiation which can help us understand more about our environment, diagnose and treat diseases, produce reliable energy sources and of course help us to perform increasingly intricate tasks such as laser cutting which can be helpful for many industries.”
Read more: https://www.subconlaser.co.uk/contributions-of-laser-technology-to-society/