ELI5: Explain Like I'm 5

Argon fluoride laser

An argon fluoride laser is a special kind of tool that scientists and doctors use to work with light. It shoots out a beam of light that is really intense and can be focused really precisely.

Think of it like a really fancy flashlight that can make a super bright spotlight.

This laser is made up of a gas called argon and another gas called fluoride. These gases are pumped into a special container that has a tube in the middle. Electricity is sent through the tube, which excites the gases and makes them produce photons, which is what light is made of.

The light that comes out of an argon fluoride laser is ultraviolet light, which is invisible to our eyes. But, it can still be used for different kinds of science and medical procedures. For example, it can help doctors and scientists see things inside the body more clearly or it can be used to make really intricate cuts in materials like metal or plastic.

Overall, an argon fluoride laser is a really cool tool that lets scientists and doctors work with light in ways that wouldn't be possible without it.