D6/7/8/9mm*145mm/155mm ND: YAG Laser Marking Machine 1064nm YAG Crystal Rod

12 Jan 2023

D6/7/8/9mm*145mm/155mm ND: YAG Laser Marking Machine 1064nm YAG Crystal Rod

In all laser equipment laser rod acts as a very important role. Whether in industrial, medical laser equipment or laser equipment, laser rods play a very important role.

Nd YAG is cubic crystal rod, it is isotropic crystal. Nd YAG is a four-level system, high quantum efficiency, broad stimulated emission area, so the threshold is much lower than ruby and neodymium glass. Also, because the Nd YAG crystal has excellent thermal properties, it is ideal crystal for continuous and heavy-frequency devices. Nd YAG crystal is able to work continuously at room temperature, the only solid working substances in low and medium-power pulse devices, the current application of Nd YAG is much more broader than any other substances.

Nd YAG crystal rod is the most mature and widely used as solid-state laser material, adopted by R&D, medical, industrial  customers. Its main and obvious advantages are high gain, low threshold, high efficiency, low loss at 1.064 μm, as well as high optical quality, good thermal conductivity and thermal shock characteristics, stable chemical and mechanical properties, which make Nd YAG as the most suitable and commercial laser material for various modes of operation (CW, pulsed, Q-switched, mode locked and cavity dumped).  

We have many different kinds of laser rod for laser industry:

D6*145mm
D7*145mm
D8*145mm
D8*155mm
D8*160mm
D8*165mm
...

More Information, Please contact Yutai optics now!