How does a fiber laser machine work
Raycus laser is a popular laser source brand used by many different laser cutter and engraver manufacturers. When you browse across the catalogs of various laser manufacturers, you will see Raycus mentioned in different places. It just means all these machines have a laser source made by Raycus Fiber Laser Technologies Co. Ltd.
Fiber lasers have a small focal point, so using them to cut thick materials will be impractical. In such cases, a CO2 laser is the best option.