The product can form a vertical stack of 2~70Bar, so that the overall peak power of the stack is higher, the volume is smaller, and the output power density is greater.
Compared with the semiconductor laser product of the conduction cooling package, in the case of high energy output, the microchannel water-cooled product can control the laser wavelength more effectively by controlling the water cooling temperature due to the shorter heat dissipation distance. The laser is at different environmental temperatures. , When working under different currents and different duty ratios, the wavelength is more stable, the offset is smaller, and the offset consistency is better. This is very beneficial to the practicability of solid-state lasers. Figure 2 shows the stacked array product after assembly of this series of products, which can be widely used in solid-state laser pumping and scientific research, especially as a pump light source for slab lasers. Using this product, the pump source can be made with higher power, higher power density, and smaller size, so that the solid-state laser system can be made with higher power, smaller size and lower cost.