3d crystal laser subsurface engraving machine-532nm green laser Excellent III 532 series green DPSS laser, developed and produced by RFH, covers 18w-35w in laser power with short pulse width (<7-8ns@40K) ,superior beam quality (M²<1.2) and perfect laser spot quality (beam circularity >90%). It is particularly suitable for drilling and scribing in ceramics, marking, cutting and drilling in glass & wafer and surface treatment in most of the metal and non-metal materials. 

RFH 5W uv laser source module engraving wood 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the S9 the first choice for micromachining, marking and thin film removal applications   

3w 5w uv laser for marking/engraving the back side of glass substrates 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the S9 the first choice for micromachining, marking and thin film removal applications   

Color Laser Engraving on fabric belt with RFH 3watt uv laser marker 355 nm output wavelength, Up to 200 Hz repetition rate; laser power ranging from 3w-10w; Continuous tuning of repetition rate while maintaining constant pulse energy, superior beam pointing and energy stability make the S9 the first choice for micromachining, marking and thin film removal applications   

Laser processing on glass Marking and Laser Engraving on Glass Glass is a complex material to be processed due to its characteristics of fragility and poor heat transfer. Over the years these challenges have been faced and solved using specific laser technologies, suitable for this difficult task.

As a leading laser technology company in the south, RFH green laser has noticed the outstanding characteristics of liquid crystal substrate glass a few years ago, and entered into the interior of many enterprises to help them mark, engrave and cut liquid crystal glass substrates, etc. side operation.

3d subsurface laser engraving glass with high power uv laser Expert III 355 series UV DPSS 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.

The RFH 10w UV laser irradiates the spot on the smooth glass surface through the high-energy laser beam, so that the glass surface is vaporized to form a textured effect, thereby increasing the surface roughness and reducing the light transmittance, and the production becomes frosted glass.

RFH high-power UV laser is non-contact marking in glass engraving, and will not be limited by the fatigue life of general mold marking. The maintenance cost is extremely low in mass production and processing applications, so it is very suitable for flying production methods .

RFH355nm UV laser has been developed for many years and has been loved by many customers. A customer from Malaysia recently purchased two RFH UV lasers for the inner engraving of glass crafts.

5 watt laser source marking engraving plastic bottle   To meet the market demand, RFH newly developed S9 series UV laser . Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved

355nm uv laser modul engraving semiconductors with ultra-compact, high stability Expert III 355 series UV DPSS 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.