Instead of being marketed as complete laser systems, industrial lasers are usually sold as OEM laser modules. As a result, a laser OEM sells lasers to one or more other producers who then combine them into larger gear, including laser material processing equipment.

When this happens, each company can concentrate on its particular areas of accountability without needing to completely understand the system. In particular, understanding the nuances of how an Oem laser module functions internally shouldn't be frequently required of the integrator.

OEM laser modules specifications

Additional Laser power electronics for beam sizing and perhaps nonlinear frequency conversion may also be present in the housing. For instance, there are green laser modules that generate laser beams that are frequency-doubled at the typical wavelength. Another option is to send the light output as a free-space laser beam through an optical connection. This encourages even more labor separation between laser manufacturers and system integrators.

The specifications for Igbt discharge circuit are largely the same as those for other lasers. However, extra attention must be paid to the design of optical, mechanical, and electronic interfaces for straightforward integration into a larger system. The focus position, beam radius, and beam quality of the generated laser beam, the electrical voltage and power requirements of the laser, the precise method for triggering laser pulses, and the technique for mounting the module on a base plate are a few examples. Additional details regarding the dissipation of waste heat, such as the maximum power dissipated and the allowed base plate temperature, may be present.

Conclusion

Instead of being powered directly by the electrical grid, OEM lasers frequently get one or more lower stabilized voltages from the power supply of the entire system. In a perfect world, only one voltage at a standard voltage level would be required, but the module includes protection circuitry to make the model resilient against voltage spikes and drifts.