Fiber laser field mirrors belong to focusing mirrors in terms of function, and their difference from ordinary focusing mirrors is that they have the characteristic of F * Θ. The processing position can be calculated based on F * Θ, while maintaining uniformity within a large field of view.
Base material: fused silica
Features: High design and processing accuracy, good uniformity within the frame, and high roundness of the light spot
Application: Various large-scale scanning and processing systems for marking, welding, cutting, 3D printing, cladding, etc
The function of laser field mirror:
1、 Focusing the collimated laser beam onto a smaller focal point, increasing the energy density of the laser beam, and improving the ability and efficiency of laser processing.
2、 Convert the change in laser beam direction by the galvanometer into a change in focus on the position of the processed material, achieving high-speed and precise laser processing.
Characteristics of Fiber Field Mirrors
1. High design and processing accuracy, all systems have reached the diffraction limit;
2. F * θ has good linearity and low distortion;
3. Good roundness and high uniformity within the format.
Advantages of Fiber Field Mirrors:
1. Imported ultra-low absorption quartz material;
2. Good surface accuracy, high-precision installation and calibration;
3. Customizable according to customer parameters for quick response.
