MOPA Marking Machine

The MOPA laser marking machine belongs to the category of laser marking machines. The MOPA laser marking machine adopts a fiber laser with direct electrical modulation semiconductor laser as the seed source (MOPA) scheme, which has perfect laser characteristics and good pulse shape control ability. Compared with Q-switched fiber lasers, MOPA fiber lasers have independently controllable pulse frequency and pulse width. By adjusting and matching the two laser parameters, a constant high peak power output can be achieved and they can be applied to a wider range of marking substrates. In addition, turning the impossibility of Q-switched lasers into the possibility of MOPA. The main advantages are the availability of the first pulse, wider range of pulse width adjustment, and faster response speed. Mainly used in stainless steel color marking, alumina blackening, anode stripping, coating stripping, semiconductor and electronics industries, plastic and other sensitive material marking, and PVC plastic pipe industry,

Advantage

1. The pulse frequency and pulse width are independently controllable:

The pulse frequency and pulse width of MOPA fiber laser are independently controllable. By adjusting and matching the two laser parameters, a constant high peak power output can be achieved and it can be applied to a wider range of marking substrates. With available first pulse, wider range of pulse width adjustment, and faster response speed

2. Can be blackened with aluminum oxide and color marked with stainless steel

Mainly used in stainless steel color marking, alumina blackening, anode stripping, coating stripping, semiconductor and electronics industries, plastic and other sensitive material marking, and PVC plastic pipe industry,

3. Fast marking speed and high efficiency:

Significant increase in processing volume within the same time frame, accelerating user investment return, with carving speed up to ≤ 12000mm/s

4. More stable performance:

The laser is designed to be quite compact, flexible, structurally compact, and small in size Fiber optic has a high surface area to volume ratio, good heat dissipation effect, and does not require a large water cooling system. It only needs simple air cooling and can work in harsh environments, such as normal operation under high impact, high vibration, high temperature, and dusty conditions

5. Suitable for harsh environments:

Adopting an integrated design approach, the structure is compact and the volume is small Fiber optic has a high surface area to volume ratio, good heat dissipation effect, and does not require a large water cooling system. It only needs simple air cooling and can work in harsh environments, such as normal operation under high impact, high vibration, high temperature, and dusty conditions

Sample Display

Mainly used in stainless steel color marking, alumina blackening, anode stripping, coating stripping, semiconductor and electronics industries, plastic and other sensitive material marking, and PVC plastic pipe industry

Technical Parameter

Sample image