Monthly Archives: March 2024
1550nm 10KW Peak Power Pulse Nanosecond Fiber Laser
Today our laboratory introduces a 1550nm 10kW nanosecond pulse fiber laser. It is a modular design, the size is 100x100x30 mm. This nanosecond laser module uses an external signal source, and customers can also customize the built-in signal source. The average power is 2W. And the single pulse energy is 100uJ. Let’s check it now.
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.
Nanosecond fiber laser is a laser device with extremely high time resolution. The nanosecond-level pulse width enables the laser beam to reach extremely high peak power in a very short time, thereby achieving precise and rapid processing of the target. At the same time, by adjusting the repetition frequency, continuous or intermittent laser output can be achieved to meet the needs of different applications.
The test data and spectral diagram of 1550nm 10kW high-power nanosecond laser.
40dBm 10W High Power Erbium-doped PM Fiber Amplifier
The one in the video is a benchtop 40dBm erbium-doped fiber amplifier. The input and output fibers of the PM amplifier are polarization maintaining fiber PM1550 and the connector keys are aligned the slow axis.
This EDFA is designed to amplify optical signals up to 10W average power for high power applications at 1550nm wavelength range. It supports two working modes: ACC and APC. The two working modes of ACC and APC can be switched. In APC mode, the output power can be adjusted. In ACC mode, the operating current can be adjusted.
The operating current or output power can be adjusted by pressing the button. You can choose the software control function and use the RS232 interface to connect to the software.
The test report of this EDFA.
