JPT UV Laser Seal Series 355nm, 3W, 5W

Compare with IR laser, the UV laser process is direct break the object chemical bond, The process generate much less heat to minimize the thermal effect, processed material turn to Atom level，reduce contamination to the environment. The feature of UV laser is shorter in wavelength, Small spot size, intense energy, high solution, it's good for precision marking, narrow linewidth Requirement, high-quality marking, less thermal effect, also with long term stability. Widely used in micromachining, micro hole drilling, cutting, scribing, already apply to many materials like metal, semiconductor material, ceramic, glass, and polymer.

JPT made Seal-355-3/5 series UV laser are ended pump solid-state laser. Stable and compact resonator design makes higher laser efficiency, good beam quality, and high stability. Long lifetime and maintenance-free. The chamber's inner LD design reduced fiber interference. The new design of AIO, it’s space-saving and has a stronger anti-interference capability.

Seal-355-3/5S is a member of the Seal family. The laser of this series has excellent beam quality (M2< 1.2) and perfect spot characteristics (circularity>90%). The whole machine adopts an integrated structure design, which combines the optical and external driving circuit, making the product series have a strong anti-interference ability. Optimize and upgrade the fully sealed structure to effectively prevent the entry of external dust. At the same time, the isolation of external water molecules makes the whole machine have strong anti-moisture characteristics, making the Seal series can adapt more harsh industrial environments. Besides, the service life can be greatly prolonged by introducing a self-cleaning system for intracavity As an upgraded version of Seal-355-3/5, the output laser of Seal-355-3/5S series ultraviolet solid-state lasers have a very short pulse width (<10ns@60KHZ) and excellent pulse stability (<3%RMS@60KHZ) at a medium and high repetition frequency