The collimating lens captures the highly divergent output from the optical fiber and creates a parallel (collimated) beam with reduced divergence enabling moderate propagation distances.
Collimating lenses, as well as focusing lenses present in fiber laser cutting heads, are very sensitive to any type of contamination. For this reason, the majority of fiber laser systems employ protective windows to protect the focusing lens against contamination. Collimating lenses, as well as focusing lenses present in fiber laser cutting heads, are very sensitive to any type of contamination. For this reason, the majority of fiber laser systems employ protective windows to protect the focusing lens against contamination. The protective window is positioned in front of the focusing lens and serves as a barrier between the lens and the metal sheet.
The collimating lenses is an important part of the laser cutting head. Our OEM Collimating lenses have been strictly tested, and we have a professional maintenance team engaged in maintenance and upgrade services in the domestic market and have accumulated valuable first-hand experience in the process of practice. If you have any questions, please feel free to contact us. The following are general model parameters for your reference:
Suits for Ospri cutting heads:
