The QCW fiber laser series developed by Raycus ranges from 300W to 2000W, offering higher electro-optical conversion efficiency, better optical quality, and lower maintenance costs. This series provides a perfect alternative to existing light-pumped YAG lasers and is an ideal choice for spot welding, seam welding, boring, and other industrial applications requiring wide pulses and high peak output power. Its diversified compatibility and the ease of integration with most YAG systems through simple transformations make it a convenient option.