Advantages of 355nm beam expander
--- High light transmittance
The transmittance of the 355nm laser beam expander reaches 99.8%. It utilises high-purity fused silica lenses, features a distortion-free optical design, and boasts a high-transparency coating, excellent focusing ability, and a low loss rate.
---Reduce the defect rate in laser processing
After passing through its laser, the beam becomes more refined, enhancing the depth of focus and preventing lens burnout. The 355nm laser beam expander lens can improve the precision of laser marking and drilling, eliminate saw teeth and burrs, and significantly reduce the defect rate in laser processing.
Features of 355nm beam expander
This 355nm laser beam expander is CNC-integrated, and each lens undergoes dual inspection using both manual and automated methods. It is specifically designed for 355nm and features adjustable 8x magnification.
Application of beam expander
It can be applied across multiple industries, including scenarios where ultraviolet laser processing is utilised
For example: UV fine marking, precision micro-punching of glass, 3C electronic semiconductor marking, scientific research and experimentation.
