How Does Fiber Laser Marking Lasers Work?

Fiber laser generator refers to a laser generator that uses rare element-doped interlayer glass fiber as a gain value material, which can be developed and designed on the basis of fiber optic sensors. Laser Marking Machine manufacturers believe that under the effect of hydraulic plunger pump light, it is very easy to generate high power in the optical fiber line, which leads to the "particle number inversion" of the laser electronic energy level of the chemical substance in the laser operation. device) to generate laser oscillation output.

The main uses of fiber laser generators are very common, including laser fiber communication systems, laser indoor space long-distance communication, industrial production shipbuilding, laser marking, fiber laser cutting, packaging and printing rollers, metal materials and non-metal materials. Hole / laser cutting / electric welding / (tin welding, water quenching, insulation layer and deep electric welding), national defense and security, medical machinery experimental instruments, large and medium-sized infrastructure, etc.

Fiber laser generators have the following functional advantages:

1. Laminated glass optical fiber cables have low manufacturing costs, perfect technology, and the advantages of miniaturization and scale due to the flexibility of the optical fiber cables.

2. The optical fiber pair of laminated glass does not need to be paired with a strict phase difference like a crystal. It is because of the asymmetric broadening caused by the disintegration of the laminated glass cultivation matrix Stark, which leads to a wider digestion and absorption band.

3. The raw material of the optical fiber line has a very low volume-to-area ratio, fast heat removal, low loss, and low laser threshold.

4. The output light has many wavelengths, which is due to the abundant electron energy levels of the rare earth ions and the many types of rare earth ions.

5. The automatic tuning is good, which is attributed to the wide electron energy level of the rare earth positive ion and the wide fluorescence spectrum of the laminated glass fiber line.

6. Because there is no optical glass in the resonator of the fiber laser generator, it has the advantages of adjustment-free, maintenance-free and high reliability, which is unmatched by traditional laser generators.

7. The fiber optic cable is derived, so that the laser generator can be used for the production and processing of various multi-dimensional random indoor spaces, making the design of the mechanical structure more and more simple.

8. Can be used in extreme office environments, with high tolerance to dust, shock, impact, ambient humidity and temperature.

9. No need for electric cooling and water cooling, only necessary air cooling.

10. Has high photoelectric efficiency. Its comprehensive photoelectric efficiency is over 20%, which can greatly save power consumption during work and save operating costs.