2020the best 3W 5W UV laser for laser Marking Machine
ExpertII 355 series UV DPSS laser, developed and produced by RFH, covers 3.0w-5.0w inlaser power with short pulse width (<14ns@30K) ,superior beam quality(M²<1.2) and perfect laser spot quality (beam circularity >90%). It isspecifically designed for SLA 3D printer, laser marking machine, high precisioncutting machine, high precision drilling machine, laser wire stripping machine,Er:YAG laser cosmetic instrument, glass inner engraving machine and so on.
ExpertⅡ 355 series uvlasercharacteristics：
1.Laser wavelength at 354.7nm, repetition rates cover a wide range(singlepulse to 200kHz）; laser power ranging from 3.0w-5.0w;
2.Exceptional beam quality (M²<1.2) ，absolutely assured in allrepetition rates; relatively short pulse width <12ns@30 with little heattransfer to surrounding material; perfect beam spot quality(BeamCircularity>90%)
3.Unique Q-switching technology, adapts a variety of control requirements oflaser applications;
Onlinerefreshment for harmonic coupling technology;Excellent long term powerstability
4.Digital control technology for the driver, enables user to command throughRS232
5.This laser adopts one - style design with compact and reasonable structure,easy installation.
6.Industrial production process control technology,provides quality stableproducts.