Stable, Efficient and Precise: Fiber Lasers are Evolving to Fit Industry Needs
What’s a fiber laser? Technically… Fiber lasers employ semiconductor diodes as the light source to pump specialty optical fibers, which are doped with rare-earth elements. The laser emission is channeled and amplified through an optical fiber, and the amplified light is collimated or straightened and then focused by a lens onto the material to perform…