Laser Collimator Lens Assembly

A laser collimator uses one or multiple positive focal length lenses to reshape a diverging light beam. Its function is to align the beam parallel to the optical axis. Take fiber laser output as an example: the light exiting the fiber end has a tiny spot size and diverges at several degrees. A collimator expands this beam into a larger diameter while drastically reducing its divergence angle.

Wavelength: 450, 900-915, 1060-1080nm
Cooling Method: Water-cool
Lens Diameter: 25, 40, 50mm
Focal Length: 50 – 250mm
Optional Interface: QBH/QB
Laser Power: < 1000W for 25mm Lens Diameter, < 2000W for 40mm Lens Diameter, < 3000W for 50mm Lens Diameter