CO2 Laser HeNe Laser

The output power and the stability of the laser frequency of the helium-neon laser are easy to control, the monochromaticity, coherence and directionality of the beam are good, the device life is long, the structure is simple, and the price is low. It is used in industrial and agricultural production, scientific research and teaching. Its application is becoming more and more extensive, and it plays an important role in precision measurement, collimation and guidance, fluid flow rate measurement and holography.