What does MOPA mean?

MOPA stands for Master Oscillator Power Amplifier. Unlike standard fiber lasers, MOPA lasers allow independent control of pulse width and frequency. This means you can adjust the pulse duration to suit different materials without affecting the peak power. This flexibility makes MOPA lasers ideal for applications requiring delicate marking, such as electronics, medical devices, and jewelry. In simple terms, MOPA technology gives you more control, better quality, and superior marking results compared to conventional fiber lasers.