A fiber laser mode control composition

The present invention relates to a fiber laser mode control composition, comprising a touch / button-based interface, a microcontroller, a laser drive circuit, an external control input interface, a rotary mode dial switch mode, the laser may be arbitrarily selected by the trigger internal mode or the external system mode, the external power mode or the internal mode, the internal modulation mode or the external mode, by the trigger, power, modulation three modes are selected, the laser can operate in all of the internal control mode, all of the external control mode, inside and outside the common mode control status. A technical effect of operation mode fiber laser can be flexibly controlled manner, quickly select a different mode, the need to achieve local control, remote control and hybrid control, expands the application of fiber lasers.