he Science Behind CO₂ Lasers: Why CO
Most people who see a Co2 laser at work are fascinated by how easily it cuts through wood, acrylic, or fabric. To the untrained eye, it looks like a simple magic trick — a beam of light that melts away material without even touching it. But behind that clean cut is an interesting mix of physics, chemistry, and engineering that makes the Co2 laser so effective and reliable. Understanding this science isn’t just trivia; it’s what helps thousands of small businesses, schools, and industrial workshops use these machines safely and creatively every day.

What Makes CO₂ Lasers Different?
When you hear “laser,” you might think of a tiny red dot from a laser pointer or the beams used in sci-fi movies. But a Co2 laser is very different from those. It’s bigger, more powerful, and uses a unique mix of gases to produce an intense beam of light in the infrared range.
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