It’s PM fiber coupled 1550nm 200mW butterfly laser. This laser can be controlled by software, and the control interface is RS232. The LCD screen displays the current laser power. The button on the right can adjust the output size of the laser power, and the adjustment accuracy is 1mW. The adjustment range is 10%~100%. Let’s check it now.
1550nm band laser (low power) uses DFB semiconductor laser chip, polarization maintaining fiber output, professionally designed drive circuit and TEC control to ensure safe and stable laser operation, and can provide desktop or modular packaging.
The data sheet of 1550nm 200mW PM fiber laser system.
The spectrum of 1550nm laser source.