RFH 355 nm DPSS Laser Source  short wavelength engraving jade is smooth and not easy to chip   Why is it more suitable to use a 355 nm DPSS Laser Source  to carve jade?   The cold processing characteristics of 355 nm DPSS Laser Source s are very popular in the jade carving market.   Chinese people have been happy to wear jade since ancient times, especially jade varieties such as jade and white jade are very popular among Chinese people. In the modern times with better economic conditions, jade has become a collection of many people. At present, most of the jade production in my country has adopted the laser marking method to mark and engrave the required characters on the surface of the jade.

355nm 10W Ultraviolet DPSS Laser Pulsed Laser System engraving jade     To meet the market demand, RFH newly developed S9 series UV laser in 2020. 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