2020 the best 3W 5W UV laser for laser Marking Machine
Expert II 355 series UV DPSS laser, developed and produced by RFH, covers 3.0w-5.0w in laser power with short pulse width (<14ns@30K) ,superior beam quality (M2<1.2) and perfect laser spot quality (beam circularity >90%). It is specifically designed for SLA 3D printer, laser marking machine, high precision cutting machine, high precision drilling machine, laser wire stripping machine, Er:YAG laser cosmetic instrument, glass inner engraving machine and so on.
Expert Ⅱ 355 series uv laser characteristics： 1. Laser wavelength at 354.7nm, repetition rates cover a wide range(single pulse to 200kHz）; laser power ranging from 3.0w-5.0w; 2. Exceptional beam quality (M2<1.2) ，absolutely assured in all repetition rates; relatively short pulse width <12ns@30 with little heat transfer to surrounding material; perfect beam spot quality(Beam Circularity>90%) 3. Unique Q-switching technology, adapts a variety of control requirements of laser applications; Online refreshment for harmonic coupling technology;Excellent long term power stability 4. Digital control technology for the driver, enables user to command through RS232 5. This laser adopts one - style design with compact and reasonable structure, easy installation. 6. Industrial production process control technology,provides quality stable products.