The high power nanosecond pulse fiber laser uses a high-power gain fiber module and cooperates with a dedicated drive and temperature control circuit to output high-peak and high-energy laser pulses. The laser wavelength and power are stable, RS232 serial port remote control, modular design facilitates system integration, and can be used for laser radar, distributed optical fiber sensing systems, etc.
What’s in the video is a 1550nm nanosecond pulse laser. This high-power nanosecond laser is equipped with 2 fibers. The Ouput fiber below is the normal laser output fiber. The Monitor fiber above is a signal synchronization fiber, used for synchronizing optical signals, with a peak power of about 10mW. The signal can be built-in or external input. The yellow interface here is the signal input interface. This laser uses an external signal. You can only control the current through the button, but not the signal frequency.
The pulse width is adjustable from 3 to 200 ns, and the repetition frequency is adjustable from 1 to 3000 kHz.
The laser can be controlled via buttons. It can also be controlled through software, via RS232-USB and PC software link.
The test data of 1550nm nanosecond high-power laser.
