Idealphotonics develops high power, single-frequency tunable Ultraviolet UV lasers from 250 to 400 nm, for applications in quantum sciences such as cold atoms, ultra-cold molecules, single-photon excitation of Rydberg atom and frequency standard. It consists of an all-fiber amplifier seeded with an ultra-narrow linewidth laser, a single-pass frequency-doubling unit with periodically poled nonlinear crystal, and a cascaded enhancement cavity for UV light generation. Compared with earlier semi-conductor solution (diode laser + taper amplifier) with two cascaded enhancement cavities, the fiber solution is relatively simple and compact. The generated UV laser has a higher output power, lower RIN and a better beam shape.

s the leading industrial solid-state laser manufacturer in China, RFH laser company offer 355nm ultraviolet laser, 532nm green laser and customized laser for a broad range of commercial, industrial, and scientific applications.

The video of 355nm 10W Ultra violet DPSS Laser Pulsed Laser System engraving jade

RFH Expert III 355 series high power UV laser, developed and produced by RFH, covers 10w-15w in laser power with short pulse width (<20ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is widely used in PE/PCB/FPC cutting, glass & sapphire cutting, drilling, scribing & cutting used in high precision micromaching areas.