how to drill tempered glass by 355nm high power uv laser system

S9 Series10W UV Laser: https://www.rfhtech.com/s9-series-3w-5w-10w-uv-laser_p9.html 

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.

S9 series uv laser characteristics：   

1. 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 

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%) 

Close to Gaussian smooth beam profile with low value M² < 1.2 and good focusability are beneficial for applications such as  

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 Rugged sealed cavity, Extremely compact size, Simple and robust 

4. Digital control technology for the driver,  RS232 control interface ensures easy control and integration with laser marking equipment 

5. This laser adopts one - style design with compact and reasonable structure, easy installation. 

Easy to transport and saves space due to compact and light design 

Water cooling，cost-effective and reliable end-pumping technology and amplifier-free DPSS design guarantee easy operation and alignment simple installation and low maintenance costs

6. Industrial production process control technology,provides quality stable products.