NakuLaser Blog

 This is a Ytterbium-doped fiber amplifier. High power YDFA has built-in cooling fan. Here is a desktop type, customizable module fiber amplifier. The working mode can be set to ACC or APC. Click the Mode area to switch the working mode. In ACC(Automatic Current Control) mode, set the operating current. In APC(Automatic Power Control) mode, set the output power. Use the up and down arrow keys on the right side of the screen to adjust the corresponding parameters. We can also click 'Power Set' or 'Current Set' to enter the value you want. Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with semiconductor laser, and is used to amplify optical signals in the 1030~1080nm band. The output power is continuously adjustable, and it has the advantages of high gain and low noise. The desktop YDFA is convenient for experimental operation, and the user can adjust the pump current and output power through the panel. A more compact modular YDFA...

 Today we are introducing a brand new 532nm 5W solid-state laser. This laser now uses a touchscreen power supply. The power supply has a built-in cooling fan. This laser efficiently generates 532nm green light by frequency doubling the solid-state gain medium pumped by an infrared laser diode. Its core advantage lies in achieving high power output while maintaining excellent beam quality, low noise, and good stability—characteristics that make it outstanding in industrial and medical applications. Instructions for use: Turn on the power switch. The 'POWER' light will illuminate. After the machine starts, it will automatically jump to the current adjustment page. Here, we can adjust the current value to adjust the output power. Click the '+' and '-' buttons to the right of 'Current' to adjust the current. 1000 represents the full power current. The 'X 50' at the top represents an adjustment step of 50, and the 'X 1' in the second row repr...